Posted by **shi** on Monday, March 14, 2011 at 3:29pm.

jake put a handful of nails in a jar he closed the jar and put the jar asidde a few weeks later the nails rusted what happen to the mass?

the mass stays the same because of the law of consviation of mass

i need to evidences for twomorows class can oly come up with one. help!!!!!!

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