Answers

2016-02-09T19:56:04+05:30

molecule is a smaller unit of a substance whereas a compound is made from repetition of many molecules.
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2016-02-09T19:56:43+05:30
I) a molecule is a group of atom while compound is a group of molecules
II) molecule is a group of similar atoms while compound is a group of different molecules/atoms 
i hope it helps.........
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