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An unknown metal has a volume of 20.2 cm³ and a mass of 390 grams. What was the density of this metal? Group of answer choices 11.3 g/cm³ 8.9 g/cm³ 7.8 g/cm³ 19.3 g/cm³
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5 votes
5 votes
An unknown metal has a volume of 20.2 cm³ and a mass of 390 grams. What was the density of this metal?

Group of answer choices

11.3 g/cm³

8.9 g/cm³

7.8 g/cm³

19.3 g/cm³

User Kamesh Jungi
by
2.7k points

1 Answer

15 votes
15 votes


\tt \rho=(m)/(V)

ρ = density

m = mass

V = volume

input the value:


\tt \rho=(390)/(20.2)=19.3~g/cm^3

User Hoki
by
3.0k points
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