Question

1. The mass per unit volume of a
stubstance 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:

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: The increasing order of density is air < exhaust from chimney < cotton < water < honey < chalk < iron.

Explanation:

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Answer 2

Answer:

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

Explanation:

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