Question

giving examples discuss the expansion and contraction in solids, liquids and gases​

Answer 1

Answer:

Some materials expand on heating and some contract on cooling. Heating makes the particles (that form the material) expand or become loose. Gases expand the most while solids expand the least

Explanation:

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Answer 2

Answer:

solids neither expands nor contractes

liquid if put in a plate expands while when pressure is applied contracts

gasses when put in large container expands and when high pressure applied contracts and convert into liquid

Explanation:

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