Question: 0.5 points PPatinum, Pt, crystailizes in a face centered cubic unit cell. The density of the metal is 21.45ggmF3. A scientist believes that the radius

0.5 points PPatinum, Pt, crystailizes in a face centered cubic unit cell. The density of the metal is 21.45ggmF3. A scientist believes that the radius of one Pr atom is 1.487108cm He uses this number to calculate Avogadro's number. What number does he get? (Hint: it is not 6.021023 ) 66010238.9110236.1210232.1610236.9210237.15102335410234.891023

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