Question

8. Choose true and false statements from the following.
(a) In gases the constituent particles are far apart
(b) In solids the separating forces are stronger than the attracting forces
(c) The kinetic energy of particles of every substance must increase on heating
(d) Change of temperature affects the separation and forces between the
particles of the substances
(e) Direct conversion of a solid into a gas is called sublimation,​

Answer 1

a) true

b) false

c) true

d) true

e) true