Moles and Avogadro's Number
20. Heat and Temperature / Moles and Avogadro's Number / Problem 2
A spacecraft on a mission to explore a distant planet discovers a solid mineral with a mass density of 2300 kg/m 3. The analysis reveals that the mineral's number density is 6.25 × 10 28 atoms/m3. Find the atomic mass number of the element comprising this mineral.
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