States of Matter: Solids, Liquids, Gases | Baamboozle - Baamboozle

English 15 Public

matter: solids, liquids, gases and changes in state

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#Science #matter #states of matter #Solids #Liquids #Gases

What are the different forms in which matter can appear?

solid, liquid and gas

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Particles are tightly packed together and vibrate in place. Which state of matter is it?

SOLID

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Particles are les tightly packed and can move and slide past each other. Which state of matter is it?

LIQUID

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Particles are far apart and can move around each other easily. Which state of matter is it?

GAS

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Which state of matter has a definite shape and definite volume?

SOLID

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Which state of matter has a definite volume and takes the shape of its container?

LIQUID

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Which state of matter has no definite volume and expands to fill the space around it?

GAS

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What happens to the speed of the particles when heat is added?

They begin to move faster and spread farther apart.

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What happens to the speed of particles when heat/energy is removed?

They slow down, vibrate less and move closer together.

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What happens to the MASS of materials when heat is added or removed?

The mass does NOT change.

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When gas particles touch a cold surface, what happens?

condensation

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When energy moves into a liquid, it becomes a gas. What is this process called?

evaporation

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A solid changes into a liquid. What is this process called?

melting

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Energy is removed from a liquid and it changes into a solid. What is this process called?

freezing

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True or False? Matter is made of particles too small to be seen.

True

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