States of matter Flashcards

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1
Q

What causes a material to change state?

Solid to liquid and liquid to gas

A

Heat energy causes molecules to move around more, causing a change in state.

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2
Q

Melting point of water

A

0’C

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3
Q

Solid to liquid

A

Melting

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4
Q

Liquid to gas

A

Evaporation

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5
Q

Gas to liquid

A

Condensing

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6
Q

Liquid to solid

A

Freezing

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