Science, asked by learner3385, 9 days ago

Differentiate between Expansion and Contraction in solids.​

Answers

Answered by skmithraa2006
1

Answer:

Expansion is particles moving away from each other and making object look big

Contraction is different particles coming together (very close to each other)

Answered by kadeejasana2543
0

Answer:

Contraction is the process in which an object becomes smaller in size.

Expansion is the process in which an object becomes bigger in size.

Explanation:

Metals are becoming smaller in size when they are heated, it is an example of contraction in solids. On cooling, metals become bigger in size this is an example of expansion in solids.

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