Science, asked by jahanzaibjs32, 7 hours ago

write five example of contraction and expansion with their usefulness in daily life

Answers

Answered by faisal6626
0

ok so I don't want it will take me a long long day trial and

Answered by Rudranil420
1

Answer:

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  • Substances expand (increase in size) when they get warmer, and they contract (decrease in size) when they get cooler. This property can be useful.
  • For example: Thermometers work because the liquid inside them expands and rises up the tube when it gets hotter.
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