Question

1. 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.
2. (a) Tabulate the differences in
the characterisitcs of states
of matter.
(b) Comment upon the following:
rigidity, compressibility,
fluidity, filling a gas
container, shape, kinetic
energy and density.​

Answer 1

Answer:

This is your answer

Answer 2

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