The density of air is 1.28 g litre -1 . Express it in: (a) g cm -3 (b) kg m -3

(a) The density of air is 1.28 g litre -1 . 1 litre = 1000 cm 3 ∴ Density of air in g cm -3 = Density of air = 0.00128 g cm -3 (b) Density of air in kg m -3 = Density of air in g cm -3 x 1000 = 0.00128 x 1000 = 1.28 kg m -3 ∴ Density of air in kg m -3 = 1.28 kg m -3 .

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Physics

The density of air is 1.28 g litre^-1. Express it in:
(a) g cm^-3
(b) kg m^-3

Measurements

Related Questions

What is a submarine? How can it be made to dive in water and come to the surface of water?

A balloon filled with hydrogen rises in air. Explain the reason.

The dimensions of a hall are 10 m x 7 m x 5 m. If the density of air is 1.11 kg m^-3, find the mass of air in the hall.

The density of aluminium is 2.7 g cm^-3. Express it in kg m^-3.

Physics

The density of air is 1.28 g litre-1. Express it in:(a) g cm-3(b) kg m-3

Measurements

Related Questions

What is a submarine? How can it be made to dive in water and come to the surface of water?

A balloon filled with hydrogen rises in air. Explain the reason.

The dimensions of a hall are 10 m x 7 m x 5 m. If the density of air is 1.11 kg m-3, find the mass of air in the hall.

The density of aluminium is 2.7 g cm-3. Express it in kg m-3.

The density of air is 1.28 g litre^-1. Express it in:
(a) g cm^-3
(b) kg m^-3

The dimensions of a hall are 10 m x 7 m x 5 m. If the density of air is 1.11 kg m^-3, find the mass of air in the hall.

The density of aluminium is 2.7 g cm^-3. Express it in kg m^-3.