Question

What would be the mass of a cube of tungsten (density of 19.3 g/cm), with sides of
3cm?

Answer 1

M= 521.1 g

Explanation:

1st. Find the volume of the cube: V=3³=27 cm³

As the weight of V= 1 cm³ cube is 19.3 g the weight of the cube=27 cm³ is

M=27*19.3= 521.1 g