EASY
Stage 1 & 2
IMPORTANT
Earn 100

Particles of matter are continuously moving that is they possess what we call
(a)potential energy
(b)nuclear energy
(c)kinetic energy
(d)atomic energy

100% studentsanswered this correctly

Important Questions on Matter in Our Surroundings
EASY
Stage 1 & 2
IMPORTANT
The ____ of a solid is an indication of the strength of the force of attraction between its particles.

EASY
Stage 1 & 2
IMPORTANT
The physical state of water at is

EASY
Stage 1 & 2
IMPORTANT
Cotton is a good absorber of water hence it makes ________ easier.

EASY
Stage 1 & 2
IMPORTANT
What type of clothes should we wear in summer?

EASY
Stage 1 & 2
IMPORTANT
______ is changed from solid to gaseous state without going through a liquid state.

MEDIUM
Stage 1 & 2
IMPORTANT
Why does a palm-feel cold when we put some acetone on it?

EASY
Stage 1 & 2
IMPORTANT
The amount of water vapour present in the air is known as:

EASY
Stage 1 & 2
IMPORTANT
Evaporation increases with the _______ of surface area.
