Question

Difference between weight and mass. ? what is your weight on earth?

Answer 1

weight is the measurements of force acting on a body due to gravity.
while..
Mass is measurement of amountof particles present in it

Answer 2

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 theforce exerted by the gravity on that object mg.
Note that mass is independent of everything but weightis different on the earth, moon, etc.