original: while the weight of matter is entirely dependent upon the strength of gravity , the mass of matter is invariant .
simplifications: the mass of the matter does not change even though the weight changes depending on gravity . while weight depends on gravity strength , mass does not change . while the weight of matter is entirely dependent upon the strength of gravity , the mass of matter is unchanged . while the weight of matter depends completely on the strength of gravity , the mass of matter stays the same . weight depends on the pull of gravity , but mass is always the same . the weight of matter is entirely dependent upon the strength of gravity , the mass of matter is invariant . while the weight of matter all depends upon the strength of gravity , the mass of matter never changes . while the weight of matter is entirely dependent upon the strength of gravity , the mass of matter is constant .