Question

Which statements accurately describe density? Check all that apply.

Density is a derived unit of measurement.
Density is measured using only a balance or scale.
Density is measured with units such as grams.
Density is the ratio of mass to volume.
Density is a physical property of an object.

Answer 1

Density is a derived unit of measurement

Density is the ratio of mass to volume

Density is a physical property of an object

Answer 2

Step-by-step explanation:

Density is the mass of an object or substance per unit volume. The symbol for density is
and it can be calculated using the formula as follows.

`\rho` =
`(mass)/(volume)`

Density is derived from mass which can be in grams or kilograms and volume which can be in liters etc. Therefore, density is a derived unit of measurement. We do not need any balance or scale to determine the density.

The statements in the options that accurately describe density are as follows.

• Density is the ratio of mass to volume.
• Density is a physical property of an object.
• Density is a derived unit of measurement.