Density problems
•
A lead sphere has a mass of 1.20 x 10
4
g
and a volume of 1.05 x 10
3
cm
3
. Calc the
density of lead.
•
•
1.76: What volume, in liters, will 8.00 x 10
2
g of air occupy if the density of air is 1.29
g/L?