Question

Which of the following shows the abbreviation for an SI unit of density?

A. lb/mL
B. g/cm3
C. L/kg
D. kg/m2

Answer 1

kilogram

Explanation:

The SI unit of kilogram per cubic metre (kg/m3) and the cgs unit of gram per cubic centimetre (g/cm3) are probably the most commonly used units for density.1,000 kg/m3 equals 1 g/cm3. (The cubic centimeter can be alternately called a millilitre or a cc.)

Answer 2

B. g/cm3

Explanation: