A hypothetical element has a radius of 156 pm, a molar mass of 196 g/mol, and a density of 10.7 g/cm 3 . Based on the information given, estimate the value of the Avogadro's number.

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Simple Cubic Unit Cell

Simple Cubic Unit Cell

13. Liquids, Solids & Intermolecular Forces / Simple Cubic Unit Cell / Problem 3

ANSWERS OPTIONS

6.25×10²³ atoms/mol

1.79×10²¹ atoms/mol

6.03×10²³ atoms/mol

4.83×10²⁴ atoms/mol

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