Question

14. For a substance more internal energy is
is observed
in same quantity
1) Solid state
2) Liquid state
3) Gaseous state
4) All have same
(plz explain with reason...) ​

Answer 1

_________liquid state

Answer 2

Answer:

3) Gaseous state

Explanation:

Internal energy means the randomness of a substance. In solids, particles are packed in an order when compared to liquids and gases.

Gases particles move in a most disordered manner. Hence, gases have highest internal energy compared to liquids and solids.

The order of randomness or disorderness is as follows:

Solids < Liquids < Gases