Question

Calculate the density of a 20 g object it is volume is 10cm3

Answer 1

2000 kgm-3

Step-by-step explanation:

Density = (Mass (kg))⁄(Volume (m3) )

20 g = 20 ×(10)-3)kg

10 cm3 = 10 ×(10)(-6) m3

Density = (20 ×(10)(-3)) ⁄ (10 ×(10)(-6) )

= 2000 kgm-3