moathalaskar moathalaskar

25-04-2021
Chemistry

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9) What is the density of the gold rock with a mass of 386 grams and has a volume of 20 cubic centimeters?
O 0.193 g/cc
O 193 g/cc
O 1.93 g/cc
19.3 g/cc

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Respuesta :

25-04-2021

Answer:

density= mass/volume

hence density of gold rock

= 386/20

=19.3 g/cc

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