Question

Explain if the mass and volume of substances can be increased without adding more particles.

Answer 1

Answer:

yes

Explanation:

All substances expand when heated, that is, the volume of a substance will increase when it is heated. This happens because of the motion of molecules making up the material. When the material is heated, by supplying heat to it, the kinetic energy of the constituent molecules increase.

Answer 2

Answer:

yes it can be done

Explanation:

because when the substance is heated then it gains kinetic energy which is responsible for increase in volume and decrease in mass