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Chemistry, 12.08.2019 22:30 soonerlady19
Osmium (os) is the densest element known (density =22.57 g/cm^3). calculate the mass in pounds and in kilograms of an os sphere 15 cm in diameter (about the size of a grapefruit) (volume of a sphere of radius r is 4/3ïr^3).
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Osmium (os) is the densest element known (density =22.57 g/cm^3). calculate the mass in pounds and i...
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