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2 years ago

PLEASE HELP!!!!!!!!!!!!!!!!!!!

Chemistry

1 answer:

Alborosie2 years ago

5 0

Based on temperature changes, the phase changes that occur in water is from a solid at A to a liquid at B, and from liquid a B to gas at C.

<h3>What is change of state?</h3>

Change of state is the process whereby a substance changes its state of matter from one form to another as as result of heat changes.

In the graph shown above, water exists in three states at different points.

Water exists as a solid at A
Water exists as a liquid at B
Water exists as a gas at C.

Therefore, the phase changes that occur in water is from a solid at A to a liquid at B, and from liquid a B to gas at C.

Learn more about change of state at: brainly.com/question/18372554

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3 years ago

If a can of soup 150 g mass and 0.75g/ cm^3 density what’s the volume

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Answer:

<h3>The answer is 200 cm³</h3>

Explanation:

The volume of a substance when given the density and mass can be found by using the formula

$volume = \frac{mass}{density}\\$

From the question

mass = 150 g

density = 0.75 g/cm³

We have

$volume = \frac{150}{0.75} \\$

We have the final answer as

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