Question

difference between weight and mass

Answer 1

There is a basic difference, because mass is the actual amount of material contained in a body and is measured in kg, gm, etc. Whereas weight is the force exerted by the gravity on that object mg. Note that mass is independent of everything but weight is different on the earth, moon, etc.

Answer 2

Mass is always constant but weight is not constant. Weight depends upon gravity so it changes place to place