Question

Paints often have to be stirred thoroughly before
use. Why?​

Answer 1

Answer:

Hey mate

Paints often have to be stirred thoroughly before use because paints are made up of several chemicals as well as the actual paint, it tends to separate into layers when it has been sitting around for too long. Therefore, it needs to be stirred when you are going to use it again.

Answer 2

Answer:

I think it would help u

Explanation:

paints often have to be stirred thoroughly before use. ... Paint is a suspension of chemicals, colour in water. The solute particles settle down when left undisturbed for a long time and hence thepaint needs to be stirred throughly before use.