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WorksheetsStates of Matter
Total questions: 17
Worksheet time: 9mins
Melting is the change in state of a:
solid to a gas
solid to a liquid
liquid to a solid
liquid to a gas
This diagram shows the changes in state of water. What is the process labelled X called?
Melting
Evaporation / Boiling
Condensation
Solidification / Freezing
Select one thing that gases and liquids have in common.
They have a fixed shape
They have a fixed size
They are incompressible
They can flow
This diagram shows the particles in a...
Solid
Plasma
Liquid
Gas
When water is heated, its volume increases. What happens to the particles?
They are getting bigger
They are moving faster
They are moving slower
They are getting smaller
This diagram shows the changes in state of water. What is the process labelled X called?
Melting
Evaporation / Boiling
Condensation
Solidification / Freezing
What change of state is taking place here?
Freezing
Condensation
Boiling / Evaporation
Melting
What is NOT true about solids?
They have a fixed shape
They have a fixed volume
They can flow
They are incompressible
In which state are the distances between the particles greatest?
Solid
Liquid
Gas
Both gas and liquid
This diagram shows the changes in state of water. What is the process labelled X called?
Melting
Evaporation / Boiling
Condensation
Solidification / Freezing
The melting point of ice is the same as the freezing point of water.
True
False
Which of the following is a state of matter?
Ions
Liquid
Air
Particles
This diagram could be showing:
water evaporating
steam condensing
water freezing
ice melting
Liquids have the ability to flow because...
their particles can slide over each other
their particles are very far apart
there are strong forces of attraction between the particles
their particles have a regular pattern
This diagram could be showing:
water evaporating
ice melting
steam condensing
water freezing
To change a solid to a liquid we add:
Salt
Space
Heat
Time
This diagram shows the changes in state of water. What is the process labelled X called?
Melting
Evaporation / Boiling
Condensation
Solidification / Freezing
