Question

The density of aluminium is 2.6g/cm3.Calculate the volume of 1kg of aluminium

Answer 1

Density of Aluminium = 2.6 g cm^-3

Given mass = 1 kg

We know,

Mass = Volume × Density

⇒Volume = Mass/Density

⇒ Volume = (1 kg)/(2.6 g/cm³)

= (1 kg)/(26/10 g/cm³)

= (1000/26)10 cm³

= 384.61 cm³ (Approx.)

Answer 2

Answer:

Density of Aluminium = 2.6 g cm^-3

Given mass = 1 kg

We know,

Mass = Volume x Density

= Volume Mass/Density

→ Volume = (1 kg)/(2.6 g/cm³)

= (1 kg)/(26/10 g/cm³)

= (1000/26)10 cm³

= 384.61 cm³ (Approx.)