Question

Gold has a density of 19.3 g/cm3. What is the mass of a 5 cm3 block of gold

Answer 1

spose you have alot of boxes; and each box weighs 19.3 grams each

if you have 5 of those boxes, what is the combined weight?

Answer 2

the equation for density is

density= mass/ volume

so mass=density*volume

you know the density of Gold already, and they give you the the volume of the block= 5 cm^3

so all you have to do is plug in the numbers in the equation and solve for mass

Answer 3

MASS=DENSITY*VOLUME
SO MASS=19.5*5
=96.5