Question

Two points to distinguish between mass and weight?

Answer 1

the amount of substance or matter is called mass .
the force due to gravity act on the substance is called weight.
mass is fixed.
weight differs in different places

Answer 2

1. mass is the quantity of matter.
2. its SI unit is kilogram.

1. the gravitational pull acting on the body is called weight.
2. its SI unit is newton.