autumng7267 autumng7267

23-01-2024
Chemistry

contestada

The element X occurs naturally to the extent of 60.50% 30X and the rest 32X. What is the atomic mass of X? (Use 4 sig. fig.)
a.120.5 g/mol
b.64.25 g/mol
c.96.75 g/mol
d.160.25 g/mol

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