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3 years ago

10

A rock has a mass of 13.0 g and displaces a volume of 3.9 mL of water in a graduate cylinder. What is the density of the rock? (

write your number to 2 places after the decimal)

1 answer:

rewona [7]3 years ago

6 0

0.013Kg/0.0039L=3.33kg/L

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In the early 1960s, radioactive strontium-90 was released during atmospheric testing of nuclear weapons and got into the bones o

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Answer:

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3 years ago