Question

question 4 which of these is not a unit of volume?

Explanation:

Step1: Recall volume - unit definitions

Volume is the amount of space occupied by a three - dimensional object. Liters (L) and milliliters (mL) are common metric units for volume. Cubic centimeters ($cm^{3}$) is also a unit of volume as it represents the volume of a cube with side length 1 cm.

Step2: Analyze the unit 'gram'

A gram (g) is a unit of mass, which measures the amount of matter in an object, not the volume.

Answer:

gram (g)