The three states of water

What is the solid state of water called?

1 point

Steam

Stone

Ice

Vapour

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At what temperature does water freeze?

1 point

0°C

0°F

100°C

30°C

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What is the process whereby ice turns into water?

1 point

Melting

Heating

Cooling

Freezing

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At what temperature does water boil?

1 point

50°C

100°C

80°C

100°F

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What is the name for water when it's in a gaseous state?

1 point

Air

Gas

Oxygen

Water vapour

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What is the name of the process that turns water into water vapour?

1 point

Boiling

Melting

Evaporation

Steaming

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