any three examples of change in size
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Answer: This may help you
Explanation:
Physical changes involve states of matter and energy. No new substance is created during a physical change, although the matter takes a different form. The size, shape, and color of matter may change. Physical changes occur when substances are mixed but don't chemically react.
Remember, the appearance of matter changes in a physical change, but its chemical identity remains the same.
1) Crushing a can
2) Melting an ice cube
3) Boiling water
4) Mixing sand and water
5) Breaking a glass
6) Dissolving sugar and water
7) Shredding paper
8) Chopping wood
9) Mixing red and green marbles
10) Sublimation of dry ice
11) Crumpling a paper bag
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Answer:
1) rubber band
2) sponge
3) spring
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