Question

A sample has a volume of 10 ml and a mass of 4.2 g what density of the object

Answer 1

0.42g/cm³ or 420kg/m³

Step-by-step explanation:

1cm³ = 1ml

10 × 1cm³ = 10cm³

Density = Mass ÷ Volume

4.2g ÷ 10cm = 0.42 g/cm³

Density = 0.42g/cm³ or 420kg/m³