Q9. A piece of rock with the volume of 15 cubic centimetre and a mass of 45 gram .What is its density?*
(a) 15 gram per cubic
centimetre
(b) 5 gram per cubic centimetre
(c) 3 gram per cubic centimetre
(d) none of these
Answers
Answered by
2
Answer:
density = mass /volume
45/3
15 gram per cubic cm
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