Question

the mass per unit volume of a substance is called density density is equal to mass volume arrange the following in order of increasing density air exhaust of exhaust from chimneys, honey, water, chalk, cotton and iron​

Answer 1

Answer:

air < exhaust from chimney < cotton < water < honey < chalk < iron.

Explanation:

Answer 2

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