When wave-particle duality was applied to the electron, it explained why the energy of the electron is quantized because:

a. The electron is a standing wave that can only have an integer number of wavelengths
b. An electron can only exhibit specific velocities
c. The electron must have a specific mass
d. An electron will emit and absorb light quanta

The Method of Mixtures Electrical Method is a method used to determine the electrical conductivity of a material.

The Electrical Method is a geophysical prospecting technique that uses electrical resistivity to map subsurface features, such as geological structures, fractures, and mineral deposits.

It involves measuring the amount of current that passes through a mixture of two materials under the application of a known voltage. The electrical conductivity of each material can then be determined by calculating the ratio of the current to the applied voltage. The electrical conductivity obtained from the Method of Mixtures Electrical Method can be used to characterize materials such as semiconductors and insulators.

To learn more about electrical conductivity
https://brainly.com/question/28869256
#SPJ1

Answer:

\(T_2=-53.15\°C\)

Explanation:

Hello there!

In this case, in agreement to the Charles' law which states that the volume and temperature relate to each other via a directly proportional relationship at constant pressure, we can write:

\(\frac{T_2}{V_2} =\frac{T_1}{V_1}\)

Thus, given V1, V2 and T1 (310 in Kelvin), we can solve for the final temperature as shown below:

\(T_2=\frac{T_1V_2}{V_1} \\\\T_2=\frac{310K*32.5mL}{45.8mL}\\\\T_2=220 K-273.15K\\\\T_2=-53.15\°C\)

Best regards!

Yes, s = u+v/2+t, where s is the displacement, u is the beginning velocity, v is the end velocity, and t is the time required, is the equation of motion for a body travelling with uniform acceleration.

The basic law of motion, which states that a body's rate of change in displacement is directly proportional to its velocity, provides the basis for this equation. The equation of motion for a body travelling with constant acceleration, s = ut + 1/2at2, may be used to derive it.

The equation of motion for a body travelling with uniform acceleration is given by replacing the value of an as (v-u)/t and getting s = u+v/2+t. This formula is only accurate when the body's acceleration is constant and uniform.

Learn more about  acceleration  at:

https://brainly.com/question/12550364

#SPJ1

Answer:

1s22s2

Explanation:

Answer: Ancwer C or #3

Explanation:

Energy is transferred to an object when work(mechanics) is done on the object.  Work is the transfer of energy that occurs when a force is applied to an object that causes it to move some distance.  Notice that work(mechanics) is done on the object only if the object moves; if the object does not move, no work was done.  If you try to pick up the box of books, but are unable to lift it because it is too heavy, no matter how much effort you exert, you perform no work on the box and no energy is transferred.  

Strong bonds between the atoms are shown by the high melting and boiling temperatures of metals.

The coordination number for each atom is either eight or twelve, and metallic solids contain metal atoms arranged in face-centered or body-centered patterns. The difficulty is that the bonding is too strong for London Dispersion forces, in addition to the fact that there are insufficient electrons to form covalent bonds. The problem is solved by the fact that the nuclei of the metals float in a sea of electrons. Metals transmit electricity because the electrons are mobile and delocalized.

To know more about metals click on the link below:

https://brainly.com/question/4701542

#SPJ4

Step 1 - Finding the stoichiometry of the reaction

The given reaction is:

We can find the stoichiometry of the reaction by the bigger numbers that come before the formula of each substance:

1 mole of C6H12O6 react with 6 moles of O2 thus producing 6 moles of CO2 and 6 moles of H2O

Step 2 - Converting the relation in moles to a relation in grams

We can convert this relation in moles to a relation in grams by multiplying the number of moles of each substance by its molar mass. Note that the exercise only asks us about water and CO2.

We can thus rewrite the statement in step 1 as:

whenever 6 moles of CO2 are produced in this reaction, we also produce 6 moles of water

The molar mass of water is 18 g/mol, thus, in grams, we produce, in this reaction:

Finally, we can state that:

whenever 6 moles of CO2 are produced in this reaction, we also produce 108 g of water

Step 3 - Discovering how many grams of water were formed

We can now set a proportion to discover how many grams of water would be formed if 15.1 moles of CO2 were also produced:

Therefore, 271.8 g of water would be produced in this reaction.

Answer:

Not to sure! I think energy from the pan is transferred to the food? Maybe.

Explanation:

Answer:

H₂O = 3.56 moles

MgCl₂ = 1.78 moles

Explanation:

Answer:

distillation of a mixture

Explanation:

Answer:

A.) Distillation of mixture.

Explanation:

edge 2021

The electron configuration 1s22s22p6 corresponds to the noble gas neon (Ne), which has a completely filled valence shell.

What is Electric Configuration?

The placement of electrons around the nucleus of a specific atom or molecule is known as its electronic configuration.

Protons, neutrons, and electrons are the minuscule components that make up an atom. There are the same number of protons and electrons in a neutral atom. The quantity and location of an atom's electrons are revealed by its electronic configuration.

We say that electrons orbit the nucleus of an atom, like the rings of Saturn orbit the planet. Electrons move in orbitals that can accommodate a specific number of electrons as they circle the nucleus.

Four elements that may have ions with this electron configuration are:

Fluorine (F-) - gains one electron to achieve a noble gas configuration (1s22s22p6)

Oxygen (O2-) - gains two electrons to achieve a noble gas configuration (1s22s22p6)

Sodium (Na+) - loses one electron from the valence shell to achieve a noble gas configuration (1s22s22p6)

Magnesium (Mg2+) - loses two electrons from the valence shell to achieve a noble gas configuration (1s22s22p6)

Therefore, the symbols for these ions are:

Na+, Mg2+, F-, O2-.

Learn more about Electronic Configuration from given link

https://brainly.com/question/26084288

#SPJ4

Answer: d. Arrangement of grains

Explanation:

Edge:)))

Answer:

7.0

Explanation:

Answer:

Plasmas and solids are both made up of cation-anion pairs. Solids and plasmas are both made up of electrons and cations. Solids are made up of cation-anion pairs, but plasmas are not.

Answer:

Solids are made up of cation-anion pairs, but plasmas are not.

Explanation:

According to the research, the correct answer is solidification and condensation. These processes that decrease the motion of particles.

Solidification refers to the state that can be produced by the compression of the matter in question or by a drop in temperature, decreasing the kinetic energy of the particles, favoring the appearance of cohesive forces between them.

In this sense, condensation is the process of transforming a gaseous body into a liquid, by decreasing the temperature, decreasing the energy contained in the gas particles, therefore their motion.

Therefore, we can conclude that solidification and condensation are processes that imply a decrease in temperature and therefore decreases the motion of particles by losing energy.

Learn more about condensation here: https://brainly.com/question/1252116

#SPJ1

Answer:

The law of Universal Gravitation.

Answer:

71 graham formal.

Dont get mad if i am wrong 0-0

Explanation:

Answer:

a method of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses.

Explanation:

a method of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses.

This equation shows that n moles of CO₂ are created for every 1 mole of oxygen that is consumed. To convert to grams, we must first compute how many moles of O₂ are produced from 8.5 g of O2, then use that amount to establish how many moles of CO₂ are generated.

One carbon atom contributes 12.01 g/mol to carbon dioxide (CO₂), while the two oxygen atoms together contribute (2)(16.00) = 32.00 g/mol.

022 10 23 molecular units 8 grams of oxygen gas have = 8 32 6. 022 10 23 = 1. 5 10 23 molecules in it. Thus, 1 will be the appropriate response to be entered in the blank.

To know more about reactions visit:-

brainly.com/question/17012951

#SPJ9

Answer:

A is the nucleus B is proton C is neutron D is electron

Explanation:

I learned this and it is easy

Answer: A is nucleus , B is protons ,C is neutrons and D is electrons.

Explanation: All matter, including mineral crystals, is made up of atoms, and all atoms are made up of three main particles: protons, neutrons, and electrons. As protons are positively charged, neutrons are uncharged and electrons are negatively charged. The negative charge of one electron balances the positive charge of one proton. Both protons and neutrons have a mass of 1, while electrons have almost no mass.

Answer:

To find the percentage by weight of oxygen in the gaseous compound, we need to first find the weight of the compound that is not oxygen. We can do this by subtracting the weight of the oxygen from the total weight of the compound: 50.0 grams - 30.0 grams = 20.0 grams.

Next, we need to divide the weight of the oxygen by the total weight of the compound and multiply the result by 100% to express the answer as a percentage: 30.0 grams / 50.0 grams * 100% = 60.0%.

Therefore, the percentage by weight of oxygen in the gaseous compound is 60.0%.

Explanation:

The mass of water produced when 6.26g of butane reacts with excess of oxygen will be 9.78g.

According to given question, the reaction would be:

C₄H₁₀ + 13/2O₂ --- 4CO₂ + 5H₂O

6.26g 0 0

As we know,

(mole of C₄H₁₀)÷coefficient = (mole of H₂O)÷coefficient

6.26/molecular weight ÷ 1 = mass of H₂O/molecular weight ÷ 5

6.26÷58 = Mass of H₂O/18×5

Mass of H₂O = 9.78g

Therefore, the mass of water produced when 6.26gram of butane reacts in the presence of excess of oxygen will be 9.78gram.

The combustion of butane is a reaction between butane and oxygen gas that leads to the production of carbon dioxide gas and water. This hydrocarbon combustion reaction releases heat energy and is an example of an exothermic reaction.

Learn more about water produced in the reaction of butane here:

https://brainly.com/question/9508564

#SPJ9

The flow rate of the IV solution in drops per minute is 80 drops/min.

To determine the flow rate in drops per minute, we need to consider the conversion factors and relationships between different units.

First, let's convert the lidocaine dose from grams to milligrams, as the flow rate is given in milligrams per minute:

1 gram = 1000 milligrams

So, 1.0 gram of lidocaine is equal to 1000 milligrams.

Next, we can calculate the total volume of the IV solution in milliliters:

250 mL

To find the flow rate in milligrams per minute, we divide the dose by the total time:

Flow rate = Dose / Time

The dose is 1000 milligrams (1.0 gram) and the time is 1 minute.

Flow rate = 1000 mg / 1 min = 1000 mg/min

Now, to determine the flow rate in drops per minute, we need to convert the IV solution volume from milliliters to drops. Given that 20 drops = 1.0 mL, we can set up a conversion factor:

20 drops / 1 mL

To find the flow rate in drops per minute, we multiply the flow rate in milligrams per minute by the conversion factor:

Flow rate (drops/min) = Flow rate (mg/min) * Conversion factor

Flow rate (drops/min) = 1000 mg/min * (20 drops / 1 mL)

Now we need to convert milliliters to drops:

Flow rate (drops/min) = 1000 mg/min * (20 drops / 250 mL)

Simplifying the expression:

Flow rate (drops/min) = 1000 mg/min * (4/50)

Flow rate (drops/min) = 80 drops/min

For more such question on flow rate visit;

https://brainly.com/question/1154328

#SPJ8

Hydrogen bonding, which is unquestionably what we have, will occur from the intermolecular force between the molecules of H2O and CH3OH. Atoms trade or exchange valence electrons to create bonds.

Trust and self-esteem are developed in children and adolescents through strong emotional ties. After that, they can leave the family and establish wholesome friendships and other types of social ties. Healthy relationships consequently lower a child's chances of emotional discomfort or antisocial behaviour.

The government of a country issues government bonds, a sort of fixed-interest bond. These bonds are thought of as low-risk investments. Examples of different kinds of government bonds include T - bills, Municipality Bond, Zero-Coupon Bonds, and others.

To know more about intermolecular visit:

https://brainly.com/question/9007693

#SPJ1

Answer:

stuff

Explanation:

it is kewl and it does stuff

Answer:

False

Explanation:

Magnifying glasses magnify small objects.

Telescopes magnify large objects from far away

Answer:

2-bromo, 3-methylbutane

Explanation:

⇒ 4 straight carbon atoms in the chain

⇒ Methyl group at 3rd carbon atom

⇒ Bromo group at 2nd carbon atom

Hence, the IUPAC name will be :

2-bromo, 3-methylbutane

Answer:1. metyletevinyl

4. (Z)-3-hydroxypropenal

Explanation: