Question

Describe how the heat energy leads to change in dimensions of material.​

Answer 1

Answer:

A substance when heated, expands the the air present within the substance till expand due to heat and the dimensions may change at a very low scale. 2: if the object melts, then the intermolecular space within the object will change eventually effecting the dimensions of the object.

Answer 2

Answer:

1:A substance when heated, expands the the air present within the substance till expand due to heat and the dimensions may change at a very low scale. 2: if the object melts, then the intermolecular space within the object will change eventually effecting the dimensions of the object.