Question

EXplain the term density .arrange different state of matter in increasing order of density

Answer 1

Density is defined as mass per unit volume of a substance.Solids have higher density whereas liquids have lower density.For ex-density of iron is greater than water.
In increasing order of density of different states of matter = gas<liquid<solid.

Answer 2

Answer:

The correct answer will be -

Density is the mass per unit volume.

gas < liquid < solid

Explanation:

What is Density?

Density is the mass per unit volume.

Arranging states of matter in increasing order of density -

Solids are compactly packed so they have high densities whereas gas has very low densities. Arranging in the order of increasing density will be as follows -

gas < liquid < solid

But in the case of water, the order changes because ice has low density than water due to hydrogen bonding which results in a less compact structure. The order changes to -

water vapor < ice < water

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