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Changing States

Last updated about 3 years ago

4 questions

1 point

1

Question 1

1.

What is Evaporation?

When water turns into water vapour (a liquid turning to a gas).

When water turns into a solid (a liquid turning into a solid). 

1 point

1

Question 2

2.

What is condensation?

When water freezes into a solid. 

When water vapour is cooled down and turns to water (a gas turning to a liquid).

When water vapour is heated up and turns into a solid.

1 point

1

Question 3

3.

What is meant by freezing?

A gas turning into a solid. 

A liquid turning into a solid. 

A solid turning into a liquid. 

1 point

1

Question 4

4.

What is meant by melting?

A liquid changing into a gas. 

A solid changing to a liquid. 

A gas changing into a liquid. 