math

Mass is the amount of matter in an object. It is measured in kilograms, and it is independent of the object's location or gravitational influence. Mass is related to an object's weight, but there is an important distinction between the two. Weight is the measure of the force of gravity on an object, while mass is the amount of matter in an object. Mass is an intrinsic property of matter and is unaffected by gravity, while weight can be affected by gravity.