angel196703 angel196703

16-10-2020
Chemistry

contestada

Calculate the number of magnesium atoms in a 70.0 g sample of forsternite Mg2SiO4

Respuesta :

rr1187653 rr1187653

22-10-2020

Answer:

8.75×10^23

Explanation:

no.of atoms =given wt /Mw×avagadro num

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