Question

Expansion of solid when heated is called

Answer 1

Answer:

melting..

Explanation:melting pls mark brianliest

Answer 2

It is known as thermal expansion of solids. It is a property of a solid to expand on heating. Due to the increase in the intermolecular space between them.

• If the expansion is observed in only length it is known as linear expansion
• If the expansion is observed in area it is known as superficial expansion
• If the expansion is observed in volume it is known as cubical expansion.