Question

Q2. Answer the questions below. Cross out the incorrect options.
a) Conduction takes place in solids/liquids/gases and convection takes place in solids/liquids/gases.
b) When a liquid is warmed, the particles move more slowly/faster.
c) This causes the particles to move farther apart/closer together.
d) This makes the warmer liquid denser/less dense than the colder liquid.
e) As a result, the warmer liquid goes down/up.​

Answer 1

Answer:

Q2. Answer the questions below. Cross out the incorrect options.

a) Conduction takes place in solids/liquids.

b) When a liquid is warmed, the particles move faster.

c) This causes the particles to move farther apart.

(d)This makes the warmer liquid less dense than the colder liquid.

(e)  As a result, the warmer liquid goes up.​