TylerRayAdams1941 TylerRayAdams1941

05-09-2018
Chemistry

contestada

What is the average mass of a single silicon atom in grams?

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Netta00 Netta00

18-09-2018

1 mol of Silicon = 28.0855 g (in average)

then

1 mol = 6.022*10^23 atoms

then

28.0855/(6.022*10^23) g/atom

4.66381*10^-23 g per atom

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