EASY
4th CBSE
IMPORTANT
Earn 100

Cooking oil has a definite shape and definite volume.

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Important Questions on Matter

MEDIUM
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 13 - Matter>Assessment Zone>Q D
What is matter made up of?
EASY
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 13 - Matter>Assessment Zone>Q D
Give two examples each of solids, liquids and gases.
EASY
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 13 - Matter>Assessment Zone>Q D
Why solids cannot be compressed easily?
MEDIUM
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 13 - Matter>Assessment Zone>Q D

The pictures below show the spaces between the molecules in different states of matter. Identify the states of matter.

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MEDIUM
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 13 - Matter>Assessment Zone>Q D
Define sublimation.
MEDIUM
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 13 - Matter>Assessment Zone>Q D
Define condensation.
EASY
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 13 - Matter>Assessment Zone>Q D
Differentiate between solute and solvent.
HARD
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 13 - Matter>Assessment Zone>Q D

Differentiate between soluble substances and insoluble substances.