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2 years ago

Look at the diagram provided. Describe, in words, this model of the atom. Whose

Chemistry

1 answer:

AVprozaik [17]2 years ago

3 0

The model represented corresponds to Thompson's model.

<h3>Atomic models</h3>

Atomic models were responsible for describing how the atom would configure itself and how it would behave.

As an example of a model we have Thompson's, known as "plum pudding".

This name is due to the description of the atom given by Thompson, who stated that the atom was a positive mass "filled" with negative charges (electrons), hence the reference to a "plum pudding".

So, the model represented by the image is that of Thompson.

Learn more about atomic models in: brainly.com/question/1596638

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An atom has 30 protons, 35 neutrons, and 30 electrons. What is the charge of the atom's nucleus?

Sedbober [7]

Answer:

B. + 35

Explanation:

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4 years ago

1. (a) What name is given to the law describing the relationship between volume and pressure at constant temperature? Write a ma

Assoli18 [71]

Explanation:

a) Boyle's law states that pressure is inversely proportional to the volume of the gas at constant temperature.

$Pressure\propto \frac{1}{Volume}$ (At constant temperature)

The equation given by this law is:

$PV=k$

$P_1V_1=P_2V_2$

where,

$P_1\text{ and }V_1$ are initial pressure and volume respectively.

$P_2\text{ and }V_2$ are final pressure and volume respectively.

b) A graph of the relationship is attached as an image.

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3 years ago

How can energy transform from one form to another

Leviafan [203]

What’s the choices? Cuz it doesn’t make sense

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3 years ago

How many moles of o are in 15.0 mol fe(no3)3?

krok68 [10]

N[Fe(NO₃)₃]=15.0 mol

n(O)=3×3×n[Fe(NO₃)₃]=9n[Fe(NO₃)₃]

n(O)=9×15.0=135.0 mol

7 0

4 years ago

Read 2 more answers

If you weigh 100 kg, how much would you weigh if all the water were removed from your body?

Svetllana [295]

Generally, 60% of the mass of body is water.

So, amount of water in 100 kg person is:

$100 kg\times \frac{60}{100} = 60 kg$

In order to calculate the mass of a person if all the water were removed, then:

$Mass of the body - Mass of the content of water in the body$

Mass of the body = $100 kg$ [

Mass of the content of water in the body = $60 kg$

Substituting the values:

Mass of a person if all the water were removed = $100 kg -60 kg = 40 kg$ .

Hence the mass of a person who weighs $100 kg$ will weigh $40 kg$ if all the water were removed from the body.

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3 years ago

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