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29 votes
29 votes
A rock has been placed in water. The mass of the rock is 20 g. What is the rock's density?

g/mL

User Lilp
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1 Answer

11 votes
11 votes

Answer:

0.67 g mL-1

Step-by-step explanation:

Every time a problem asks you to find the density of a substance, your goal will essentially be to determine the mass of one unit of volume of said substance.

User Torin Finnemann
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2.5k points