21. An unknown substance from planet X has a density of 10 g/mL. It occupies a volume of 80 mL. What is the mass of this unknown substance? a. 8 g b. .125 g c. 80 g d. 800 g

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asked Oct 23, 2021 102k views

2 votes

21. An unknown substance from planet X has a

density of 10 g/mL. It occupies a volume of 80
mL. What is the mass of this unknown
substance?
a. 8 g
b. .125 g
c. 80 g
d. 800 g

Mathematics
high-school

Vegashacker asked

by Vegashacker

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2 Answers

2 votes

It would be 8 cause u divide it

Masewo answered Oct 25, 2021

by Masewo

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4 votes

Answer:

800g

Explanation:

I think in this question you should use the formula= mass =density x volume

=10g/ml x 80ml

=800 g

Mrtedweb answered Oct 28, 2021

by Mrtedweb

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