A cube has a mass of 9 grams and each side is 3 cm3. What is the density of the sample? a.0.33 g/mL

b.36g/mL

c.3g/mLd.18g/mL

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a. 0.33 g/mL

Explanation:

We already know what the mass is (9 grams) so we have to find the volume of the cube next.

Volume = lwh

             =(3)(3(3)

             = 27

To find density, you have to find mass/volume

density = mass /volume

density = 9 g /27 mL             (cm 3 and mL are basically the same thing)

            = 0.33 g/mL

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health implications of pesticides

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other important considerations

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