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2 years ago

Which expression is a measurement of density? 20 g/cm 2 5.2 cm 3 0.71 mg 5.13 kg/L

Chemistry

2 answers:

Elena-2011 [213]2 years ago

7 0

Answer:

5.13 kg/L

Explanation:

The units for density are mass divided by volume. This means that for an expression to be a measurement of density it would need to have an unit of mass in the numerator, and an unit of volume in the denominator.

With that in mind, kg is a unit of mass, and L is a unit of volume, so any positive number followed by "kg / L" is a measurement of density.

algol [13]2 years ago

3 0

Answer:

5.13 kg/l

Explanation:

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