MEDIUM
6th ICSE
IMPORTANT
Earn 100

Name the following:

A solid substance that undergoes sublimation.

Important Questions on Matter

EASY
6th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 3 - Matter>EXERCISES>Q 1

Name the temperature at which a liquid changes into a gas.

MEDIUM
6th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 3 - Matter>EXERCISES>Q 1
Name the temperature at which a solid changes into a liquid.
EASY
6th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 3 - Matter>EXERCISES>Q 2

Name one common substance which can be easily changed from one state to another by heating or cooling.

HARD
6th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 3 - Matter>EXERCISES>Q 3
A liquid can be changed into gas, either by evaporation or boiling. Explain the difference between the two processes.
HARD
6th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 3 - Matter>EXERCISES>Q 4
Why do gases show maximum compression?
MEDIUM
6th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 3 - Matter>EXERCISES>Q 5
What is Brownian movement?
HARD
6th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 3 - Matter>EXERCISES>Q 6
Write some characteristic properties of liquids.
HARD
6th ICSE
IMPORTANT
Lakhmir Singh's Science Chemistry>Chapter 3 - Matter>EXERCISES>Q 7
Liquids generally flow easily. Give reason.