11. What is the maximum number of electrons that an atomic orbital can contain?
2
32
8
1

Answers

Answer 1

Answer:

2

Explanation:

Each orbital can hold two electrons. One spin-up and one spin-down.


Related Questions

Hello, could you help me to answer this question. Thank you very much, it would save me!
Answer the question, "Why is it best to put subscripts next to the symbols in the density and solubility formulas?"

Answers

The number of atoms of each kind is indicated by a subscript following the atom. If there is only one atom, no number is written. If there is more than one atom of a specific kind, the number is written as a subscript following the atom.

Hi so I’m actually stuck on this too:)

In your own words, explain how gametes (the cells made for sexual reproduction) differ from normal body cells.



Write your response below.

Answers

Answer:

gametes have to become haploid - they have to reduce their genetic material to a single copy, while somatic cells are diploid

Explanation:

The human gametes differ from all the other cells in the boy because the somatic cells have a complete set of chromosomes but gametes only have half a set of chromosomes.

1. Using D10W and a vial of NaCl 4 mEq/mL, how many mL of NaCl are needed to prepare 250 mL of a
D10/NS solution?
a. 4.8mL
b. 9.6ml
c. 19.6mL
d. 154mL

Answers

To prepare 250 mL of a D10/NS solution using D10W and a vial of NaCl 4 mEq/mL, you would need 9.6 mL of NaCl. Normal saline (NS) contains 154 mEq/L of sodium chloride (NaCl). To prepare 250 mL of NS, you would need 250 mL * (154 mEq/L) = 38500 mEq of NaCl. Since the vial of NaCl contains 4 mEq/mL, you would need 38500 mEq / (4 mEq/mL) = 9625 mL = 9.6 mL of NaCl. So the correct answer is b. 9.6ml.

the correct answer is A 4.8 mL

what willl happen if we nuke the sun some how

Answers

Answer:

The sun'll likely absorb the radiation if it is close enough (Which it will never be)

Explanation:

The nuke would burn up and turn into dust on its course to the sun, it would not be able to make impact in the sun before this has happened

PLSSS ANSWERRRRRR

Ligers are a cross between lions and tigers. They exist only in zoos because lions and tigers do not live together in the wild.

Which is a reason why lions and tigers are considered separate species?

a.Lions and tigers do not look alike.
b.Ligers cannot reproduce.
c.Lions and tigers cannot reproduce.
d.Ligers are found only in zoos.

Answers

Answer:

They cannot reproduce

A lions and tigers don’t look alike

Which group of elements is not usually reactive with any other elements?
A. metaloids
B. plastics
C. noble gases
D. metals

Answers

Answer:

Noble gases

Explanation:

Noble gases are usallly unreactive.

Answer:

Nobel gases

Explanation:

In an electrical wire, if instead of copper, plastic wire is used. Would it conduct electricity?Justify your answer.

Answers

Answer:

No, a plastic wire would not conduct electricity. This is because plastic is an insulator that does not allow electric current to flow through it. In a wire, electrical conductivity is provided by the movement of charged particles - typically, electrons. Copper is an excellent conductor of electricity because it has a high number of free electrons that are not bound to atoms and can move through the wire very easily. However, in a plastic wire, the tightly bound electrons of its atoms do not allow for the free flow of charges, thus preventing the passage of electric current.

No it would not conduct electricity as it is a insulator

is tin IV cyanide ionic or covalent

Answers

Answer:

ionic

Explanation:

You dissolve 0.37 g of potassium chloride (KCI) in 500 mL of water.
What is the molarity of the solution?
Use a periodic table.
0.01 M
0.05 M
0.1 M
0.5 M

Answers

Answer:

A. 0.01 M

Explanation:

Molar mass (KCl) = 39.1 + 35.5 = 74.6 g/mol

0.37 g KCl * 1 mol/74.6 g = 0.004960 mol

500 mL = 0.5 L

Molarity = mol solute/L solution = 0.004960 mol/0.5 L = 0.01 M

Answer: 0.01 M

Explanation:

Molarity is moles of solute/liters of solution.

To find moles, we need to convert 0.37 g of KCl into moles.

30.098g/mol K + 35.45 g/mol Cl = 65.548 g/mol KCl

\(0.37 g*\frac{mol}{65.548g} =0.00564 mol\)

Now that we have moles, we need to convert 500 mL to L.

500 mL = 0.5 L

With our moles and liters, we can find molarity.

\(\frac{0.00564mol}{0.5L} =0.011289M\)

Significant figures is important. Our answer should be 0.01 M.

why did the skater go fast at point B

why did the skater go fast at point B

Answers

Answer: it has an inclination

Explanation: causing it to go faster at point B

The skater went down the hill which increased his speeed and it caused him to go fast at point b.

Explanation:

hope this helps.

Would the car be able to travel all the way through the track of the roller coaster shown below? Why or Why not?


Yes, because there is enough Potential Energy at Point 1 to make it all the way through point 5.

Yes because there is enough Kinetic Energy at Point 1 to make it all the way through point 5.

No because there is not enough Potential Energy at Point 1 to make it all the way through point 5.

No because there is not enough Kinetic Energy at Point 1 to make it all the way through point 5.

Would the car be able to travel all the way through the track of the roller coaster shown below? Why

Answers

Answer:

No because there is not enough Potential Energy at Point 1 to make it all the way through point 5.

Explanation:

Answer:

So first its common sense lol. So of course it would be enough Potential energy to go up excample like a bow-n-Arrow it goess up then down because of Gravity!!!!

Hope this hellped even though someone else said the same answer XD

What are the oxidation numbers for groups 1-18 (skip groups 3-12)

Answers

Group 1: +1
Group 2: +2
Group 13: +3
Group 14: +4
Group 15: -3
Group 16: +II
Group 17: -1
Group1- 1+
Group2- 2+
Group13- 3+
Group14- 4+/-
Group15- 3-
Group16- 2-
Group17- 1-
Group18- 0

Pls help!!! ILL GIVE BRAINLIEST, 70 points + 10 more if not plagiarized ty ty (also for those who scam and do it for the points will be reported)

Pls help!!! ILL GIVE BRAINLIEST, 70 points + 10 more if not plagiarized ty ty (also for those who scam

Answers

Answer:Pls help!!! ILL GIVE BRAINLIEST, 70 points + 10 more if not plagiarized ty ty (also for those who scam and do it for the points will be reported)

Explanation:

NO LINKS
air contains about 78% nitrogen and 21% oxygen. Based on this information, one can conclude that air?
A.is a pure substance.

B. is a mixture of at least two gases.

C. consists of different states of matter.

D. consists of components that are chemically joined.

Answers

B because there is 2 gases in the air that we know of because of the text

Less than 3 percent of water on Earth is freshwater found in rivers, lakes, and streams with most of the freshwater frozen in ice caps and glaciers. Freshwater is the only type of water that people and other land animals are able to drink to survive.

True
False

Answers

True, less than 2.5% of that water is inaccessible.
This is in fact true. Freshwater is the only water that is safe for drinking for us living beings! It is in fact below 3 percent

Which of the following problems would be a direct result of humans building along the ocean shore zone?


A. the erosion of the sand and soil from the shoreline


B. sand dunes and vegetation being disturbed


C. the movement of sand from one place to another


D. sand being washed away over long periods

Answers

Answer:

I think it is B.

Explanation:

The erosion of the sand and soil from the shoreline would be a direct result of humans building along the ocean shore zone. When humans build structures along the shoreline. This can lead to increased erosion of the shoreline and loss of the beach.

Building along the ocean shore zone can have several impacts on the natural environment. One of the direct impacts is the erosion of the sand and soil from the shoreline. This occurs because construction can disrupt the natural processes that maintain the beach, such as the movement of sand and the protection provided by vegetation.

For example, building seawalls or other structures can prevent the natural movement of sand and sediment along the beach. This can lead to erosion of the shoreline, as the sand is no longer able to accumulate in areas where it is needed to protect the shoreline. These plants help to hold the sand in place and protect the beach from erosion.

To learn more about erosion please visit-
https://brainly.com/question/30587260
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How are some mutations similar? Provide examples.

Answers

Answer:

Mutations can be caused by high-energy sources such as radiation or by chemicals in the environment. They can also appear spontaneously during the replication of DNA. Mutations generally fall into two types: point mutations and chromosomal aberrations. In point mutations, one base pair is changed. A single mutation can have a large effect, but in many cases, evolutionary change is based on the accumulation of many mutations with small effects. Mutational effects can be beneficial, harmful, or neutral, depending on their context or location. Most non-neutral mutations are deleterious.

Have an awesome day friend! <3

Answer:

What is mutation and examples?

Resulta ng larawan para sa How are some mutations similar? Provide examples.

A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke.

Explanation:

Candice did an experiment where wondered if temperature affects how cheese molds. She put a piece of cheese next to a different heat lamp and then measured how much mold was on each cheese. What is the DEPENDENT variable?

Answers

How much the cheese molds. Since it depends on the heat lamp.

A dog is exposed to radiation and it caused damage to a cell’s DNA. This genetic change results in the controls on mitosis not working. Which one of the following is most likely to occur after this damage?
Responses


An infection in the blood spreads results in sepsis ,

A blood clot stops oxygen to the heart, causing a heart attack,

Cells produce new versions of a virus to allow it to spread throughout the body

The cell dividing rapidly and creating a cancerous tumor

Answers

I suppose the last option to be correct.

Answer:

The cell dividing rapidly and creating a cancerous tumor

Explanation:

How can you increase the amount of energy in a wave?

Answers

Explanation:

One is amplitude, which is the distance from the rest position of a wave to the top or bottom. Large amplitude waves contain more energy. The other is frequency, which is the number of waves that pass by each second. If more waves pass by, more energy is transferred each second.

Answer:

The higher the amplitude, the higher the energy. To summarise, waves carry energy. The amount of energy they carry is related to their frequency and their amplitude.

Which statement explains the difference in chloroplasts between the two types of plant cells?
A.
The leaf cells have larger chloroplasts because leaf cells need more support and a stronger structure.
B.
The root cells have smaller chloroplasts because root cells do not need to store food and water.
C.
Unlike the leaf cells, the root cells have no chloroplasts because root cells do not need to produce or use energy.
D.
Unlike the root cells, the leaf cells have many chloroplasts because leaf cells produce sugars for the plant.

Answers

Answer:

A

Explanation:

I think it a because it seems more like the right answer

A because the leaves hold chloroplast not the roots of a plant

What type of plate boundary is shown below?

What type of plate boundary is shown below?

Answers

Answer:

B. Convergent  Boundary

What is the charge on the Cr in Cr2O72-

Answers

Answer:

+6.

Explanation:

So, a chromium atom here has an oxidation number of +6.

In the dichromate ion, the oxidation number of chromium is+6. The sum of the oxidation numbers in Cr2O72-, a polyatomic ion, is -2, the charge of the ion.

A small gap is left between the rails in the railway track. Analyze the reason.

Answers

Answer:

There could be several possible reasons for a small gap between rails on a railway track, such as:

1. Expansion joints: Railways are designed to allow the tracks to expand and contract with changes in temperature. To accommodate this expansion, small gaps are left between the rail ends and filled with expansion joints or plates.

2. Wear and tear: Over time, the rails may experience wear and tear due to heavy loads, weather conditions, and other factors. As a result, small gaps can appear between the rails.

3. Maintenance: During maintenance activities, rail tracks may be adjusted or replaced, which could lead to small gaps between the rails.

4. Environmental factors: Environmental factors such as soil shifts, earthquakes or other natural disasters can also affect the alignment of the rails, leading to small gaps.

These are some of the possible reasons for a small gap between the rails on a railway track.

Answer:

The small gap left between the rails in a railway track is intentional and serves a specific purpose. This gap is known as the rail joint, and it allows for the expansion and contraction of the rails due to changes in temperature. When the temperature changes, the metal rails will expand or contract, and if they were joined together tightly, they could buckle or become deformed, which could be dangerous for trains passing over them. The rail joint allows the rails to move slightly and prevent damage to the track.

Additionally, the rail joint also allows for maintenance and repairs of the track. If there were no gap between the rails, it would be challenging to replace a damaged rail or perform routine maintenance, such as tightening bolts or lubricating joints. With the rail joint, maintenance personnel can easily access and work on the track.

Overall, the small gap left between the rails in a railway track is intentional and serves a crucial function in ensuring the safety and reliability of the track.

What was the low temperature for hurricane Katrina?

Answers

Answer: 90 degrees F

Explanation:

The temperature was 90 F (32 C)

please answer the question

please answer the question
please answer the question
please answer the question

Answers

this is a very hard question

we know that he was in hamilton

The Earth's Layers

Options


Inner Core


Outer Core


Lithosphere


Mantle


Oceanic Crust


Asthenosphere


Continental Crust

The Earth's LayersOptions Inner CoreOuter CoreLithosphereMantleOceanic CrustAsthenosphereContinental

Answers

Continental Crust,Mantle,Oceanic Crust,Outer Core

9.Inner core
10. Outer Core
11. Lower Mantle
12. Upper Mantle
13. Crust

how can you determine if the information you are reading is based on science or not?

Answers

Typically if based on science it will have scientific terms or be believable and backed up by facts
Clear scientific writing generally follows a specific format with key sections: an introduction to a particular topic, hypotheses to be tested, a description of methods, key results, and finally, a discussion that ties these results to our broader knowledge of the topic

help pls i will give brainlest

help pls i will give brainlest

Answers

Answer: its 5ft tall and 12 inches

Explanation:

The answer is 5 foot 12 inches

Please answer this correctly,,, This is a huge part of my grade. And who ever answers correctly will get brainliest!

Please answer this correctly,,, This is a huge part of my grade. And who ever answers correctly will
Please answer this correctly,,, This is a huge part of my grade. And who ever answers correctly will

Answers

Answer:

I belive it's the black chair because they were asking which chair experienced the most force in the begining and the black chair had the most force given.

I will think is the black chair
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The function V(t)= 1,000(1.06)^2t models the value of an investment after t years. What is the initial value of the investment? You are given the following information for Hendrix Guitars, Inc.Profit margin 5.9 %Total asset turnover 1.7Total debt ratio 0.40Payout ratio 30 %Calculate the sustainable growth rate. (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) Three boys picked an equal number of magoes from a farm if ther were 348 mgoes in the baskrt how many mgoes did each boys pick up For co-cultural group members, which of the following means fitting into the dominant culture while shedding the speech and nonverbal markers of their own group?assimilationassertive separationaggressive accommodationproblem solving through open discussion Describe the Roman Empire during the Third Century? what is the basis or goal for psychoanalysis? describe two of its key techniques to meet that attempt to meet that goal? (T/F) If you did not correct the underwater weight for the air remaining in the lungs at the time of measurement you would underestimate body fatness. Answer:Step-by-step explanation:we know thatTed runs 20 km in 95 minutessoUsing proportionFind out how many kilometers he runs at the same pace for 285 minutesLetk ----> the number of kilometersthereforeThe proportion that could Ted use to model this situation isRewrite According to the vsepr theory, the shape of the so3 molecule is:_____.a. pyramidal. b. trigonal planar. c. square planar. d. tetrahedral. e. distorted tetrahedral. A manager plans to use the job characteristic model to motivate a particular employee. He shows the employee that his contributions are important and relevant. He is using the core job characteristic of What is the value of x?11 (9 - 2x) = -(12x + 11) plss answer for my friend Th Part A Which of the following is an element from the poem that reflects acharacteristic of Romanticism?a. the emphasis on the self's response to natureb. the emphasis on the use of logical reasoningc. the expression of ancient wisdomd. the expression of intellectual conceitsPart B Which of the following quotations most clearly supports theanswer to Part A?a. When all at once I saw a crowd / A host, of golden daffodils....(lines 3-4)b. They stretched in never-ending line / Along the margin of a bay.... (lines9-10)c. I gazedand gazedbut little thought / What wealth the show to mehad brought.... (lines 1718)d. And then my heart with pleasure fills, / And dances with the daffodils.(lines 2324) Does Italy maintain any traditional ways or have a traditional economy? If so, explain. Which one of the following has the highest standard molar entropy, S', at 25 C? a. NaF ) b. 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Usually, union members are eligible for pensions when their age plus years of service equals 75; however, workers laid off due to plant closings are eligible when their age plus years of service equals 70. Thus, by not closing plants, firms can substantially reduce pension payments. The United States Steel Corporation's cost of closing down various operations in 1979, was $650 million, of which about $415 million-or $37,000 per laid-off worker-was labor related. These costs have risen 45% since then. Because they avoided shutting down to avoid exit costs, U.S. steel mills have sold most products at prices below average variable cost since the 1970s. For example, in 1986, the average variable cost of hot-rolled sheets per ton was $305 and the average cost was $406, but the price was only $273. Many of these mills stayed in business for decades despite sizable losses. Eventually, these mills will close unless the recent increase in profitability in the industry continues. a. Can you think of other firms or industries that would suffer large shut-down costs? What would be the source of these costs? b. Is it possible that the firms are playing a "waiting game" to see if others will drop out before them? Under what circumstances might this allow a remaining firm to become profitable again? the first excited state of an atom of a gas is 1.85 ev above the ground state. what is the wavelength of radiation for resonance absorption? give your answer in nm. Is 841 odd or even can you plz help me A farmer keeps his piglets in small pens and they have become aggressive towards one another. He gives the piglets large doses of antibiotics every day to prevent infection. Why is this dangerous?options:A. the antibiotics might cause cancerB. the antibiotics might change the nutrition of the porkC. the germs will grow resistant to the antibioticsD. the antibiotics may stunt the growth of the piglets