Question

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

Exhaust from chimney, air, water, chalk, cotton, honey, iron.





Please mark as brainleast

Answer 2

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