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Chemistry, 31.08.2019 01:00 brooklynunderwood46

If 1.38×1022 atoms of element y have a mass of 1.50 g, what is the identity of y? express your answer as a chemical symbol.

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If 1.38×1022 atoms of element y have a mass of 1.50 g, what is the identity of y? express your answ...
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