The ball in the image below is rolling toward the block. The ball will create a disturbance in (1 poin
the stability of the block by knocking it over. Which of the following correctly predicts what
will happen to the block?
It will be an unstable system because it will not be able to recover from the disturbance.
It will be a stable system because it will be able to recover from the disturbance.
It will be an unstable system because it will be able to recover from the disturbance.
It will be a stable system because it will not be able to recover from the disturbance.

The Ball In The Image Below Is Rolling Toward The Block. The Ball Will Create A Disturbance In (1 Pointhe

Answers

Answer 1

Answer:

It will be an unstable system because it will not be able to recover from the disturbance.

Explanation:

Trust

Answer 2

Answer:

It will be a unstable system because it will not be able to recover from the disturbance

Explanation:


Related Questions

please solve this and help me.

please solve this and help me.

Answers

1. The number of mole of Fe₂(SO₄)₃ is 0.025 mole

2. The number of mole of Fe₂O₃ formed is 0.025

3. The mass of iron (iii) oxide formed is 4 grams

4. The number of mole of SO₃ produced is 0.075 mole

5. The volume of sulphur trioxide at rtp is 1.8 dm³

1. How do i determine the number of mole of Fe₂(SO₄)₃?

The number of mole of Fe₂(SO₄)₃ can be obtained as follow:

Mass of Fe₂(SO₄)₃ = 10 grams Molar mass of Fe₂(SO₄)₃ = 400 g/mol Mole of Fe₂(SO₄)₃ =?

Mole = mass / molar mass

Mole of Fe₂(SO₄)₃ = 10 / 400

Mole of Fe₂(SO₄)₃ = 0.025 mole

2. How do i determine the number of mole of Fe₂O₃ formed?

The number of mole of Fe₂O₃ formed can be obtained as follow:

Fe₂(SO₄)₃ -> Fe₂O₃ + 3SO₃

From the balanced equation above,

1 mole of Fe₂(SO₄)₃ reacted to produced 1 mole of Fe₂O₃

Therefore,

0.025 mole of Fe₂(SO₄)₃ will also react to produce 0.025 mole of Fe₂O₃

Thus, the number of mole of Fe₂O₃ formed is 0.025 mole

3. How do i determine the mass of iron (iii) oxide formed?

The mass of iron (iii) oxide, Fe₂O₃ formed can be obtained as follow:

Mole of iron (iii) oxide, Fe₂O₃ = 0.025 moleMolar mass of iron (iii) oxide, Fe₂O₃ = 160 g/molMass of iron (iii) oxide, Fe₂O₃ = ?

Mass = Mole × molar mass

Mass of iron (iii) oxide, Fe₂O₃ = 0.025 × 160

Mass of iron (iii) oxide, Fe₂O₃ = 4 grams

4. How do i determine the number of mole of SO₃ produced?

The number of mole of SO₃ produced can be obatined as follow:

Fe₂(SO₄)₃ -> Fe₂O₃ + 3SO₃

From the balanced equation above,

1 mole of Fe₂(SO₄)₃ reacted to produced 3 moles of SO₃

Therefore,

0.025 mole of Fe₂(SO₄)₃ will react to produce = 0.025 × 3 = 0.075 mole of SO₃

Thus, the mole of SO₃ produced is 0.075 mole

5. How do i determine the volume of sulphur trioxide at rtp?

The volume of sulphur trioxide, SO₃ at rtp can be obtained as follow:

Mole of sulphur trioxide, SO₃ = 0.075 moleVolume of 1 mole of gas at rtp = 24 dm³Volume of sulphur trioxide, SO₃ =?

Volume of sulphur trioxide, SO₃ = mole × molar volume at rtp

Volume of sulphur trioxide, SO₃ = 0.075 × 24

Volume of sulphur trioxide, SO₃ = 1.8 dm³

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Chae and Bernie were ice-fihing at a frozen pond where the temperature wa –4⁰C. A the boy at on the ice, the thermal energy of the ice , and ome of the ice. One of Bernie’ glove became wet. A it at in the cold air, the thermal energy of the water on the glove , and the water on the glove

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When Chae and Bernie were ice-fishing at a frozen pond where the temperature was -4⁰C, the thermal energy of the ice was transferred to the boys' bodies, as well as some of the water on the ice.

When Bernie stepped onto the ice, some of the thermal energy from his body was transferred to the water on his glove, causing it to become wet. As the water on the glove cooled in the cold air, the thermal energy of the water was released, causing the glove to become colder.

The thermal energy of ice is the energy that is released or absorbed when the temperature of the ice changes. When ice is heated, it absorbs energy from its surroundings, which is stored as thermal energy. Conversely, when ice is cooled, it releases energy which can be used as thermal energy

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Sulfur burns in the air to form 33.6L of sulfur dioxide. (S = 32, O =16, 64g of sulfur dioxide has 22.4L, 32g of oxygen has 22.4L)

find mass of reacted oxygen
find mass of required oxygen

Answers

The mass of oxygen reacted/required in this reaction is obtained as 48g.

What is stoichiometry?

The term stoichiometry has to do with mass- volume or mass - mole relationship which ultimately depends on the balanced reaction equation.

Now, we have the reaction; S + O2 ------>SO2

If 1 mole of sulfur dioxide contains 22.4 L

x moles of sulfur dioxide contains 33.6L

x = 1.5 moles of sulfur dioxide.

Since the reaction is 1:1, the number if moles of oxygen required/reacted is 1.5 moles.

Mass of oxygen required/reacted = 1.5 moles * 32 g/mol = 48g

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What do the news and science have in common?
What is one of the environmentally damaging effects of "drift-net fishing"?
A) pollution of pristine water sources off the coast line
B) destruction of coral reefs and other valuable ecosystems
C) deepening of ocean channels making it hard for shellfish to survive
D) overharvesting and waste of large populations of non-commercial marine species

Answers

Answer: B

Drift-net fishing has many effects, and when the net is put in the water, coral reefs and other oceanic/aquatic plants can be destroyed.

The answer to the question is option B.

Please help with this

Please help with this

Answers

1. Double-Replacement reactions

2. Decomposition  

3. Combustion

4. Syntesis

5. Single replacement

Further explanation

Given

Chemical equations

Required

Type of reaction

Solution

1. 2AgNO₃ + MgCl₂ ⇒ 2AgCl + Mg(NO₃)₂

Double-Replacement reactions. Happens if there is an ion exchange between two ion compounds in the reactant

2. 2KBr⇒2K +Br₂

Decomposition  

Single compound breaks down in to 2 or more products

3. C₃H₈ + 5O₂ ⇒ 4H₂O + 3CO₂

Combustion

Hydrocarbon and Oxygen reaction and form water and carbon dioxide

4. NaO + H₂O ⇒ NaOH

Syntesis

2 or more reactants combine to form a single product

5. Zn + CuCl₂ ⇒ZnCl₂ + Cu

Single replacement

One element replaces another element from a compound

what will be the result of the reaction
(CH3COO)2+redP +Cl2

Answers

Answer:

(CH3COO)2 + redP + Cl2 → ClCH2COOH + HCl

Explanation:

This is an example of halogenation of carboxylic acids at alpha carbon atom. In this reaction, red phosphorus and chlorine are treated with carboxylic acids having alpha hydrogen atom followed by hydrolysis to form alpha chloro carboxylic acid.

Which balanced equation represents an endothermic reaction?

1.)C+O2-> CO2
2.)CH4+2O2-> CO2+2H2O
3.)N2+3H2-> 2NH3
4.)N2+O2-> 2NO

Answers

Answer:

N2+O2-> 2NO

Explanation:

An endothermic reaction refers to a reaction in which heat taken in. This implies that heat is usually absorbed by the reaction system. The enthalpy of reaction for an endothermic reaction is always positive.

The triple bond between two Nitrogen atoms in N2 gas is very strong due to its small size and the triple bond thus the nitrogen molecule has a high dissociation energy. This accounts for the large amount of energy required to break the triple bond between nitrogen atoms in the nitrogen molecule. This causes the oxidation of Nitrogen molecule to NO to be largely endothermic.

Notice that the bond strength for lithium bonded with any of the anions is larger than the bond strength of potassium bonded with any of
the same anions. Propose a scientifically sound explanation for this.
Select one:
O a. Lithium comes before sodium or potassium alphabetically, so its bond will be stronger.
O b. Sodium and potassium are essential for human metabolism, so they should not bond as strongly with anions.
Oc. Lithium is the smallest cation, so bond length is shorter creating a tighter bond.
Od Lithium is the only cation with a +1 charge.
Check

Answers

The bond strength for lithium bonded with any of the anions is larger than the bond strength of potassium bonded with any of  the same anions because lithium is the smallest cation, so bond length is shorter creating a tighter bond.

The strength of an ionic bond ultimately depends on the size of the ions. The smaller the ions the stronger the bond and the higher the lattice energy. Such compounds having a high lattice energy tend to deviate from the normal behavior of ionic crystals due to significant covalent contribution.

Lithium is the smallest cation in group 1. Hence,  the bond strength for lithium bonded with any of the anions is larger than the bond strength of potassium bonded with any of  the same anions because lithium is the smallest cation, so bond length is shorter creating a tighter bond.

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Percent composition of Fe2(SO3)4

Answers

Sulfate of iron. The elements that make up ferrous sulfate are 36.8% Fe, 21.1% S, and 42.1% O.

What function does ferrous sulfate serve?

To treat and prevent iron deficiency anemia, a drug called ferrous sulfate—sometimes written sulphate—is taken is administered. The body uses iron to strengthen its red blood cells, which carry oxygen throughout the body.

Are iron and ferrous sulfate the same thing?

For the treatment of iron-deficiency anemia, you can take ferrous sulfate as an iron supplement. If you don't obtain enough iron from your diet, you could need ferrous sulfate. Ferrous sulfate is available as a pill and a liquid.

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Based on percent ionic character the bond between Al & Br would be classified as
A. ionic
B. polar
C. nonpolar
D. metallic
*************PLEASE HELPPPPPPPPP*********

Answers

Answer: I think it's  A

Explanation:

Conduct research to examine the following factors regarding the storage of nuclear waste.

the costs, risks, and benefits to building a nuclear waste storage facility beneath Yucca Mountain
the costs, risks, and benefits to building a nuclear waste storage facility somewhere else
the costs, risks, and benefits of not building a nuclear waste storage facility at all

Based on the data you have compiled, propose an appropriate solution to this problem. Use your data to support your position on the issue.

Answers

In order to reduce the risk of radiation exposure to individuals and environmental contamination, radioactive wastes are kept. The wastes' radioactivity decreases over time.

What are the biggest problems with keeping radioactive waste in storage for a long time?

Large steel and concrete barrels that contain the garbage are typically properly sealed, although accidents and leaks can still happen. Cancerous growths can result from the severe negative impacts of nuclear waste on life.

How is radioactive waste stored?

Currently, dry casks are used to store all of the nuclear waste that a power plant produces over the course of its lifetime. Since 1987, Yucca Mountain in Nevada has been intended as a permanent disposal location for spent nuclear material.

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Which question would most likely be studied by a physicist?
A. Were there ever any living organisms on Mars?
B. How can the forces on a space probe be controlled so it will land
on Mars?
O C. What type of substances make up the soil on Mars?
O D. Should the government spend taxpayers' money to send space
probes to Mars?

Answers

Answer:A

Explanation: Were there any living organisms is the answer because physics is the study of matter,its motion and behaviour of space and time and some other topics like energy and force.

Answer:

B

Explanation:

Forces and vectors on a probe are a physics thing

Molar Mass:
Find the molar masses of the following compounds. Also report the number of atoms in the compound:
1) NaBr
2) PbSO4
3) Ca(OH)2
4) Na3PO4
5) (NH4)2CO3
6) C6H12O6
7) Fe3(PO4)2
8) (NH4)2S
9) Zn(C2H3O2)2
10) AgF

Answers

Answer:

Atomic models are important because, they help us visualize the interior of atoms and molecules, and thereby predicting properties of matter.

Explanation:

We study the various atomic models in our course of study because, it is important for us to know, how did people come to the present concept of an atom. How did physics evolve from classical to quantum physics.

All these are important for us to know and thus, knowledge about various atomic models, their discoveries and drawbacks and finally improvements based on scientific evidence present at that time is important for us to understand the underlying theory very well.

Explanation:

A DAY IN THE LIFE OF METIS JOURNAL. I WROTE IT HOPE U LIKE IT XD

We, who live in the west, were Nomadic. So we always moved from place to place to hunt buffalo and other fur-bearing animals. And now again we have to shift everything we collected , like, all the essential needs we collected. It’s really hard to shift stuff, But when you move to a new place you get to see new beautiful places. They are just so satisfying to see! It’s like all my work(like the shifting work) is paid off. I love it! We always meet the Hudson’s bay company employees, and give them furs which we took from the bissons and other furry animals we hunted. And in exchange they give us their (Hudson’s Bay company) goods. Which is good! Because then we or I won't be able to enjoy that delicious pemmican!

 The one reason that makes me proud of my parents is that because of them I am like a translator for both sides in the fur trade! Anyways coming back to the present. As I said before, we were moving today to another place, But on the way some people along with my father will ride the famous York boats carrying supplies to fur posts. I begged my father to take me with him! And as usual he gave me some silly reason for me to stay. And now since I don’t have anything to do I will-..Nevermind, My mom’s calling me. Okay after helping my mom keep the fur posts into the York boats me , my mom, and the others are just relaxing and enjoying nature just to take a break. Since, I am so obsessed with my Journal notebook today I’m just going to sit here and right what comes to my mind. I’m not like the others who always seem to be talking with someone. I like my own space! 

I kind of miss my dad already, but he and his fellow members need to travel the waterways from the red river further west and north to hudson bay. These red river carts also travel the trek back and forth over land to St. Paul, Minnesota and to posts in saskatchewan.  Speaking about the red river, the only large settlement in the region is the red colony. About 12000 people lived in this colony around Fort Garry. Some were the original Selkirk settlers or their descendents. They had come from Scotland with lord Selkirk when he established the colony in 1811. Many of these original settlers were poor farmers who had been displaced  from their lands in scotland. They had endured many hardships in the early years of settlement, including foods, hunger, and sickness. I love studying about other colonies, cultures , history etc.

what are some ways that you can change the physical phase of matter?
How does matter change from one state to another

Answers

Answer:

Adding or removing energy can change the physical matter.

Explanation:

Like for example changing temperature

arrange the following in order of increasing radius: o2-, f- , ne ,rb ,br-

Answers

The radius of an atom of a chemical element is a measure of the atom's size. The meaning of it is said to be the typical distance, which is from the center of the nucleus to the boundary of the atom, which is surrounding the electrons.

Explanation :

To arrange the following in order of increasing radius: O2-, F-, Ne, Rb, and Br-, follow these steps:

1. Determine the number of protons and electrons for each species.
2. Compare their positions on the periodic table.

Here's a breakdown of the species with their protons and electrons:
- O2-: 8 protons, 10 electrons
- F-: 9 protons, 10 electrons
- Ne: 10 protons, 10 electrons
- Rb: 37 protons, 37 electrons
- Br-: 35 protons, 36 electrons

Now, let's compare their positions on the periodic table:
- O2-, F-, and Ne are all in the same period (row), so we'll compare their atomic numbers (protons) to determine their size. As we move across a period from left to right, the atomic radius decreases, so the order will be O2- > F- > Ne.
- Rb and Br- are in the same group (column). Going down a group, the atomic radius increases, so Rb > Br-.

Finally, we can combine these orders to get the overall order of increasing radius: O2- < F- < Ne < Br- < Rb.

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How does living six months with 24 hour's of sunlight or darkness affect the human body

Answers

Answer:

you could become ill and die from certain chronic illnesses which would be caused by the lack of sun

List 3 things which can be done to reduce air pollution.

Answers

Answer:

Riding a bike or walking instead of driving.

Reduce the number of trips you take in your car.

Avoid using gas-powered lawn and garden equipment.

Buying fewer things that are manufactured using fossil fuels.

Explanation:

hope this helps XD

Human exposure limits through air exposure are to be applied at a plant that manufactures Heptachlor, C10H5Cl7. Heptachlor is a chemical that is currently restricted in use to termite control, because of exposure concerns. These limits are given in ppm(v), but the release to the air is determined in g/s. Applying the volume flow with the current ventilation system and the volume of the plant in a complete mix reactor assumption resulted in a vapor phase concentration of 0.1 µg/m3 . What is the vapor phase concentration in ppm(v)?

Answers

Human exposure limits through air exposure are to be applied at a plant that manufactures Heptachlor, C₁₀H₅Cl₇.  The volume of the plant in a complete mix reactor assumption resulted in a vapor phase concentration of 0.1 µg/m³. The vapor phase concentration is 1.88 × 10⁻⁹ ppm(v).

To convert the vapor phase concentration from micrograms per cubic meter (µg/m³) to parts per million by volume (ppm(v)), we need to consider the molar mass of Heptachlor (C₁₀H₅Cl₇) and the ideal gas law.

Calculate the molar mass of Heptachlor:

The molar mass is the sum of the atomic masses of all the atoms in the chemical formula. To calculate the molar mass of Heptachlor, we multiply the atomic masses by the number of atoms in the formula and sum them up:

Molar mass of C = 12.01 g/mol (atomic mass of carbon)

Molar mass of H = 1.008 g/mol (atomic mass of hydrogen)

Molar mass of Cl = 35.45 g/mol (atomic mass of chlorine)

Molar mass of Heptachlor = (10 * 12.01) + (5 * 1.008) + (7 * 35.45) = 373.63 g/mol

Convert the concentration from µg/m³ to g/m³:

Since 1 µg = 1 × 10⁻⁶ g, the concentration of 0.1 µg/m³ is equivalent to 0.1 × 10⁻⁶  g/m³.

Apply the ideal gas law to convert the concentration from g/m³ to ppm(v):

The ideal gas law equation is: PV = nRT, where P is the pressure, V is the volume, n is the number of moles, R is the ideal gas constant, and T is the temperature.

To convert the concentration from g/m³ to ppm(v), we can assume constant temperature and pressure and use the following formula:

ppm(v) = (concentration in g/m³ * 10⁶ ) / (molar mass in g/mol * 22.4)

Substituting the values into the formula:

ppm(v) = (0.1 × 10⁻⁶ g/m³ * 10⁶) / (373.63 g/mol * 22.4) = 1.88 × 10⁻⁹ ppm(v)

Therefore, the vapor phase concentration of Heptachlor in ppm(v) is approximately 1.88 × 10⁻⁹ ppm(v).

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A ball rolls down a hill. It starts with velocity of 2 ms. After 2 seconds, the ball has a velocity of 12 ms. What is the acceleration of the ball? 2 ms2 4 ms2 5 ms2 7 ms2

Answers

Answer:

5 ms2

Explanation:

The acceleration of the ball is 5 ms2.

What is acceleration?

Acceleration is the rate at which an object's velocity with respect to time changes. It is a vector quantity to accelerate (in that they have magnitude and direction). The direction of the net force acting on an object determines the direction of its acceleration.

The acceleration of the car in its present direction of motion is referred to as a linear acceleration (or tangential acceleration in circular motions), and the passengers on board feel a force pressing them back into their seats as a result.

The acceleration that is used to change direction is referred to as radial acceleration (or centripetal acceleration in circular travels), and the reaction that the passengers feel is a centrifugal force.

Therefore, The acceleration of the ball is 5 ms2.

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Maria’s father started a fire in the fireplace. He crumpled some paper, lit a match, and soon the logs in the fireplace were burning. In this case, the stored chemical energy in the logs was changed into

Answers

Answer:

electrical and heat energy

Explanation:

Answer:

Heat and Light

Explanation:

C on usatp

tank-to-wheel co2 is zero for fuel cell electric vehicle (fcev) since it produces only water (h2o) in tail-pipe. true or false

Answers

The given "Tank-to-wheel CO\(^{2}\) is zero for fuel cell electric vehicle (fcev) since it produces only water (H\(^{2}\)O) in tail-pipe." is true.  FCEVs use hydrogen and oxygen to produce electricity.

Unlike traditional internal combustion engines, FCEVs use hydrogen and oxygen to produce electricity, with the only byproduct being water vapor. This means that FCEVs are not only emissions-free but also have a zero carbon footprint during operation. However, it's important to note that while FCEVs may not emit CO\(^{2}\) during operation, the production and distribution of hydrogen may have associated CO\(^{2}\) emissions. Therefore, it's crucial to ensure that hydrogen production comes from renewable sources to truly have a zero-emission transportation system.

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What are natural resources

Answers

Answer:

resources that come from the ground or eath naturally which also means that those minerals like coal take hundreds of years to be created

Which would elute from a column first: a spherical or linear molecule?

Answers

This is because a spherical molecule has a more compact structure and therefore experiences less surface interaction with the stationary phase of the column, allowing it to move more easily through the column and elute first.

What is Linear Molecule?

A linear molecule is a molecule that has a straight or chain-like structure, where the atoms are arranged in a line or a chain. Linear molecules are characterized by having two or more atoms connected by single covalent bonds, and they may or may not have double or triple bonds as well.

In contrast, a linear molecule has a more extended structure and experiences more surface interactions with the stationary phase of the column, leading to slower movement through the column and later elution. However, it is important to note that elution order also depends on other factors such as the polarity of the stationary and mobile phases, the size and shape of the column, and the specific properties of the molecules being separated.

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.Copper wire is used to transfer electricity.

There are 19.3 grams of gold in one cubic centimeter.

Iron turns to liquid at 1,534.85°C.

Silver is very easy to bend.

Fluorite is a green crystal.

Answers

Answer:

What is the question?

Explanation:

This is a answer.

Segments of DNA found in chromosomes are called ——— ?

Answers

Answer:

Physically, a gene is a segment (or segments) of a chromosome. Functionally, a gene can play many different roles within a cell.

Explanation:

3. What is true of a gas?
O A. A gas has a fixed shape and will expand or shrink to fill any container.
O B. A gas has a fixed shape and has the same volume in any container.
O C. A gas has a changeable shape and will expand or shrink to fill any container.
O D. A gas has a changeable shape and has the same volume in any container.

Answers

Answer:

a gas has a changeable shape and has the same volume in any container

If a reaction releases 675,000 Joules, how many kcal does it release?

Answers

Answer: If a reaction releases 675,000 Joules then it means it releases 161.328872 kcal.

Explanation:

According to the standard conversion,

\(1 Joule = 0.000239006 kcal\)

Therefore, 675,000 Joules will be converted into kcal as follows.

\(1 Joule = 0.000239006 kcal\\675,000 J = 675000 J \times \frac{0.000239006 kcal}{1 J}\\= 161.328872 kcal\)

Thus, we can conclude that if a reaction releases 675,000 Joules then it means it releases 161.328872 kcal.

how many molecular orbitals would be obtained by combining three atomic p orbitals? provide a specific neutral compound where this is relevant. (hint: it will have 3 contiguous sp2 atoms).

Answers

4 hybrid sp3 orbitals

Four sp3 hybrid orbitals emerge from the hybridization of a s orbital with each of the three p orbitals (px, py, and pz).

The binding angle between the sp3 hybrid orbitals is 109.5 degrees. Tetrahedral molecular structure can be explained via sp3 hybridization. It produces four sp3 orbitals, each of which is made up of 75% p character and 25% s character, by the hybridization of the two 2s orbitals and all three of the two 2p orbitals. We shall use carbon as an example because of how important it is to organic chemistry. The three 2p orbitals and the two 2s orbitals of carbon combine to generate four sp3 orbitals. Following an sp3-s orbital overlap, these orbitals join with four hydrogen atoms to form methane. The outcome shape is tetrahedral, since that minimizes electron repulsion.

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Based on the article "Will the real atomic model please stand up?,” describe what Dalton’s theory states about a molecule of water.

Answers

Answer:

According to the Dalton's theory, the description of water molecule is that;

-Water molecules are made of two different kinds of atoms (hydrogen and oxygen atoms).

-All water molecules have twice as many hydrogen atoms as oxygen atoms.

-All water molecules have one oxygen atom for every two hydrogen atoms.

Explanation:

got a 100% on edge

How do you break down an element?

Answers

Answer:

elements cannot be break down
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Which letter best represents wavelength D.B.C.A. Having a positive social media image means using slang or acronyms when messaging teachers saying unkind things about someone via text message writing without using proper spelling and punctuation having a respectable email address for school Refer to The Birthmark by Nathaniel Hawthorne in Journeys in Literature: American Traditions.Respond to the prompt.Authors use paradox to present ideas that, on the surface, seem contradictory. But with deeper analysis, readers figure out that the ideas together make sense. In addition, the intentional pairing of opposing ideas can enhance their meaning or even create new, unexpected meanings. What are some examples of paradox in The Birthmark? How does Hawthornes use of paradox affect your understanding of the characters and the plot? Use evidence from the text to support your answer. Which point is a solution to the system of linear equations? y = x + 3x 3y = 15?A (1, 5)B (0, 3)C (3, 0)D (6, 3) Consider the following instruction mix: R-typeI-type(non-lw)LoadStoreBranch Jump 24%28%25%10%11%2%(a) (5 pts) What fraction of all instructions use data memory? (b) (5 pts) What fraction of all instructions use instruction memory? (c) (5 pts) What fraction of all instructions use the sign extend unit (aka Imm. Gen.)? (d) (5 pts) What is the sign extend unit doing during cycles in which its output is not needed? 20. The first step in any training program is to:A. set a specific space as a permanent training area.B. determine what the training program will be about.C. determine training objectives.D. assess the needs of the organization.E. initiate a job redesign program. -3(2x - 4) = 18 help pleaseee What is the solution to the equation below? Round your answer to two decimal places In x = 0.4A. -0.40B. -0.92C. 2.51D. 1.49 Match the hardware device with the "category" into which it falls. Remember to choosethe main function of the device.SSDO StorageO ProcessingO OutputO InputO Other -- on the computer but doesn't fit neatly into a categoryO Communication to external peripheral or device What does a SAS triangle look like? please solve this, What is the product of the binomials below? (d1)(d+2)(d+3) The diameters of ball bearings are distributed normally. The mean diameter is 93 millimeters and the standard deviation is 6 millimeters. Find the probability that the diameter of a selected bearing is greater than 99 millimeters. Round your answer to four decimal places. subtract:-5x^2-7y^3+14z from 2x^2-y^3+5z Select ALL the expressions equivalent to, -32x + 28 0 -4 (8x-7) O -4 (8x + 28) 0-2 (16x - 14) -2 (16x + 14) Observe the example of foe on the box. The give a complete answer to each question below. Force in Same Direction Force in opposite Direction 1. How would you calculate the net force for example A? Explain. 2. How would you calculate the net force for example 87 Explain. he ethical dissonance model looks at the ethical fit of the organizational and individual values. the optimal fit for an individual with high individual ethics would be: multiple choice high-high high-low low-high low-low Answer the following questions (1-5).1) Islands in different oceans experiencing similar environmental conditions have species that did not resemble each other. However, species on each island were similar to those living in the closest mainland. What can be said based on this observation?a. Islands are inhabited by species which originally migrated from the nearby mainland.b. Only certain species can survive on Islands.c. Every species in the mainland has a related species on the islands nearby.d. Islands must have broken off from the mainland sometime in the past and any species that were on an island at the time of the break gotten stuck on it.e. Each island is occupied by specific species which were specially created to best fit the environmental conditions of that island.2) Many temperate plant taxa have not adapted to tropical environments, and many animal species shifted their ranges during the Pleistocene rather than adapting to climate change. These observations are consistent witha. physiological toleranceb. phylogenetic signalc. community convergenced. local adaptatione. phylogenetic niche conservatism3) After the breakup of Gondwana, new species evolved in South America, Africa, and Australia. Which speciation model best fits this vicariance event?a. Allopatric speciationb. Sympatric speciationc. Parapatric speciationd. Peripatric speciatione. Hybrid speciation4) You discover patterns of genetic divergence that are very similar among multiple unrelated species that share a region. This suggests thata. the organisms have an ecological relationship and are tracking one another.b. the organisms are probably more closely related to one another than was previously thought.c. the species experienced a similar history of subdivision, owing to geological and climatic processes.d. by random chance the organisms have colonized new areas following the same dispersal routes.e. the genes of these organisms are under strong selection, and thus these species are not useful for biogeographic analysis.5) Which factors that may increase extinction rates is most likely to be influenced by the activities of humans?a. The movement of land massesb. Competitive interactions among taxa with similar nichesc. The effects of predators and pathogensd. Major changes in the distribution or conditions of global climatee. Incumbent replacement according to the video, what does not occur when a quota is imposed on a market that currently has free trade internationally? Listed following are characteristics that can identify a planet as either terrestrial or jovian. Match these to the appropriate category. Consider only the planets of our own solar system. the circumference of a circle is 20 meters.What is the area