Properties of the different states of matter
1 mark · EasyState the name of the process by which a solid changes directly into a gas without becoming a liquid.
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Sublimation
Also accept: sublimation
Common mistakes: melting; evaporation; condensation
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Marking points
B1 · 1 mark · Correctly names 'sublimation' as the direct change from solid to gas.
Worked solution
The name of the process is sublimation.