Question

Write a few examples of expresion in dolid, liquids and goba​

Answer 1

Answer:

hope it's helpful

Explanation:

expansion of solids:

railway track consists of two parallel metal rails join together. small gaps called expansion.

expansion of liquids:

water expands on heating.

expansion of gas :

if you keep an inflated balloon in the son for some time, what will happen? it will grow in size of the air inside it expand on heat.