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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What two factors can affect the properties of a hydrocarbon? a. the number of its carbon atoms and the number of single bonds b. the number of its carbon atoms and the arrangement of its atoms c. the arrangement of its atoms and the number of its double bonds
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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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