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

NCERT Class 9th Science Ch 1 Matter in Our Surroundings

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2016-04-21T19:05:04+05:30
According thier weigh air,cotton,chalk,water,honey,iron and exhaust from chimneys
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