Question

A certain rock has a density of 12.5 g/mL. What volume will 4.0g of this rock occupy

Answer 1

0.32 mL

Explanation:

d = m/v

v = m/d

v = 4.0 g ÷ 12.5 g/mL

g ÷ g cancels out the unit g

v = 0.32 mL