Question

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

Answer 1

density= mass/volume

hence density of gold rock

= 386/20

=19.3 g/cc