Question

1. The mass per unit volume of
substance is called density
(density =
mass/ volume)
Arrange the following in order of
increasing density - air, exhaust
from chimneys, honey, water
chalk, cotton and iron​

Answer 1

Answer:

(Density = mass/volume) Arrange the following in order of increasing density - air, exhaust from chimneys, honey, water, chalk, cotton and iron. Answer: The increasing order of density is air < exhaust from chimney < cotton < water < honey < chalk < iron.

Answer 2

Answer:

Air, exhaust from chimneys, cotton,water,honey,chalk,iron