Question

stions
1. The mass per unit volume of a
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:

air < exhaust from chimneys < cotton < water < honey < chalk < iron is the increasing order on the basis of density

Answer 2

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