A material has a density of 8.9 g/cm^3. You have 3 grams of the substance. How much space does it take up? a. 0.3cm3 b. 3.0 cm3 c. 5.9 cm3 d. 27 g/cm3

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Willchemistry Willchemistry · Answer 1 · 2016-09-02T22:12:31+02:00

D = m/ V

8.9 = 3 / V

V = 3 / 8.9

V = 0.3 cm³

Answer A

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Muscardinus Muscardinus · Answer 2 · 2019-09-02T17:16:03+02:00

Answer:

Volume of the material is [tex]0.3\ cm^3[/tex]

Explanation:

It is given that,

Density of a material, [tex]d=8.9\ g/cm^3[/tex]

Mass of the material, [tex]m=3\ gm[/tex]

We need to find the volume occupied by the material. The formula for the density is given by :

[tex]d=\dfrac{m}{V}[/tex]

[tex]V=\dfrac{m}{d}[/tex]

[tex]V=\dfrac{3\ g}{8.9\ g/cm^3}[/tex]

[tex]V=0.33\ cm^3[/tex]

So, the space occupied by the material is [tex]0.3\ cm^3[/tex]. Hence, this is the required solution.