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31-10-2017
Chemistry

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Which has more mass, a 28.0-cm3 piece of lead or a 16.0-cm3 piece of gold? the density of lead is 11.4 g/cm3; the density of gold is 19.3 g/cm3?

Respuesta :

11-11-2017

The 28,0 cmÂł piece of lead has more mass than the 16,0 cmÂł piece of gold. A simple calculation shows that 16X 19,3 grams is 308,8 grams (gold) and 28X 11,4 grams is 319,2 grams.

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