josephinemink86 josephinemink86

29-09-2021
Chemistry

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a rock with a mass of 130.0 grams placed in 30.o mL of water. The water level rises to 75.0 mL. What is the density of the rock?

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covinwil000 covinwil000

29-09-2021

Answer: 2.88888889

Explanation:

1. Density = mass/volume.

2. Density = 130/45

3. 130/45 = 2.88888889

4. Density = 2.88888889

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