Quiz: Matter and Change

The process of a solid changing directly into a gas is called
Condensation
Evaporation
Freezing
Sublimination
According to the law of conservation of mass,
Mass is lost only in chemical changes
Mass is lost only in physical changes
Total mass stays the same in changes of state
Only energy is lost in changes of state
According to the law of conservation of energy
Energy is not absorbed or released in changes of state
Energy is not transferred during changes of state
Energy is not created or destroyed in changes of state
A substance has the same energy before and after a change of state
When ice melts to form liquid, energy is
Created
Destroyed
Released
Absorbed
The temperature at which a substance changes from a liquid to a solid is the
Freezing point
Boiling point
Saturation point
Condensation point
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