Question

plz tell me the answer​

Answer 1

Answer:

the particles present in the food colouring

according to the law of conservation of matter

Answer 2

Answer:

When a drip of food colouring is added to a glass of water then,the particles in the food colouring react with water(h2o)and gets mixed with it They both undergoes reaction with each other without anyone's help. So in this way the food colouring particles occupy the whole water present in the glass and get distributed.It is a slow process.In this way the food colouring in a glass of water slowly distributed without the need of stiring.

Explanation:

I Hope this answer may help you