If a 100.-g sample of platinum metal has a volume of 4.671 mL, what is the density of platinum in g/cm³? A) 21.4 g/cm³ B) 2.14 g/cm³ C) 0.0467 g/cm³ D) 467 g/cm³ E) none of these

Name: If a 100.-g sample of platinum metal has a volume of 4.671 mL, what is the density of platinum in g/cm 3 ? A) 21.4 g/cm 3 B) 2.14 g/cm 3 C) 0.0467 g/cm 3 D) 467 g/cm 3 E) none of these
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Quizplus · Accepted Answer

Density is calculated as mass divided by volume. For platinum, the density is 100 g / 4.671 mL = 21.4 g/cm^3.

If a 100-G Sample of Platinum Metal Has a Volume of 4