Question

Density is given in ____.

a.
Pa/cm3
b.
N/m2
c.
g/s2
d.
g/cm3

Answer 1

Density is mass/volume. Which one of these options has a unit of mass divided by a unit of volume?

Answer 2

A.

Answer 3

Pascal's

Answer 4

No, pascals is a unit of pressure which is force/Area

Answer 5

You know b c and are not correct because the denominators are not expressed as a volume.

Answer 6

And a is not correct so.....

Answer 7

That leaves D. Which is a gram (unit of mass) over cm^3 (unit of volume).

Answer 8

Density = Mass/volume

So its unit is g/cm^3