Class 9 SCIENCE ch 2 Is matter around us pure
Question -
what you mean by crystallization? Give example.

Crystallization is defined as a process by which a chemical is converted from a liquid solution into a solid crystalline state.

Crystallization is defined as a process by which a chemical is converted from a liquid solution into a solid crystalline state.

for example : crystallisation of water when It is kept in a very cold temperature zone below 0 degree Celsius

Explanation:

Hope it helps you

Mark my answer as brainlist

have a good day

the chart show the masses and velocities of two colliding objects that stick together after a collision.

according to the law of conservation of momentum, the momentum of the object after the collision is  

answer

1,500

kg • m/s.