Question

the mass per unit volume of a substance is call it's density.arrange the following order of increasing density.air, exhaust from chimneys,honey, water​

Answer 1

(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:

Density depends on MASS and VOLUME. If mass is increased, that is their values are increased, then the object will be much denser.

Honey is the densest object, since the particles in honey are closely packed and resemble a semi solid structure. Water follows after honey, since it is a liquid and particles in liquids are packed quite loosely and occupy a decent amount of volume. Exhaust from chimneys are usually gaseous material which weighs less and occupies more volume.