HARD
6th ICSE
IMPORTANT
Earn 100

Differentiate the following:

Expansion and contraction.

Important Questions on Matter

HARD
6th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 3 - Matter>EXERCISES>Q 3
Why do solids, liquids and gases have different properties? Explain by giving example.
HARD
6th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 3 - Matter>EXERCISES>Q 4
Explain how heat brings about chemical change in a matter. Explain by giving example.
HARD
6th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 3 - Matter>EXERCISES>Q 5
Explain by giving an example that particles of matter have interparticle space between them.