During a physical change a substance keeps its chemical composition and proper- ties. Examples of physical changes include freezing, melting, condensation, boiling, evaporation, tearing, and crushing.
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Q 1/6
Score 0
The diagram below shows a glass containing a liquid and ice cubes.
Which process causes water droplets to form on the outside of the glass?
60
condensation
evaporation
melting
freezing
Q 2/6
Score 0
Which change is the best example of a physical change?
60
a cookie baking
a nail rusting
ice cream melting
paper burning
6 questions
Q.
The diagram below shows a glass containing a liquid and ice cubes.
Which process causes water droplets to form on the outside of the glass?
1
60 sec
PS3.2a
Q.
Which change is the best example of a physical change?
2
60 sec
PS3.2a
Q.
Which activity involves only a physical change?
3
60 sec
PS3.2a
Q.
Which process results in the formation of water
on the outside of a cold glass of iced tea on a
warm day?
4
60 sec
PS3.2a
Q.
Which event is an example of a physical change?
5
60 sec
PS3.2a
Q.
The diagram below represents liquid water in a pan on a hot plate. The liquid water is boiling and changing into water vapor.
The process of boiling is considered to be a
