One mole of atoms consists of 6.02 x 10^23 individual atoms. If 3.00 moles of atoms were spread uniformly over the Earth's

Question

One mole of atoms consists of 6.02 x 10^23 individual atoms.
If 3.00 moles of atoms were spread uniformly over the Earth's surface, how many atoms would there be per square meter? The radius of Earth is 6.38 x 10^3 km.
Express your answer using three significant figures.

Kunduz · Accepted Answer

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