Question

Which units represent density? Select all that apply A. cm³ B. g/m³ C. g/cm³ D. cm³/gm E. kg/L F. kg/cm³ G. mL/cm³

Answer 1

Answer: The correct options are B,C,E and F

Explanation:

Density is define as amount of substance present in the unit volume of the substance.

$Density=\frac{Mass}{Volume}$

Mass of the substance is measured in = grams, kilograms etc.

Volume of the substance is measured terms of = Liters,$cm^3, m^3,dm^3$ etc

So, from the given options the units of density are

1) $g/m^3$

2)$g/cm^3$

3) kg/L

4)$kg/cm^3$

Hence, the correct options are B,C,E and F

Answer 2

Out of the options here, the most suitable units that could be used for representing density would be option c) g/cm. Density is a value for mass (in this case g) divided by a value for volume (in this case cm). Option E, kg/L, would also work.