EASY
8th ICSE
IMPORTANT
Earn 100

Gases have definite volume but no definite shape.

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Important Questions on Matter

EASY
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 1 - Matter>TEST YOURSELF>Q B
Liquids have definite shape and definite volume.
MEDIUM
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 1 - Matter>TEST YOURSELF>Q B
Discuss the three states of matter solid, liquids and gas on the basis of molecular model.
MEDIUM
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 1 - Matter>TEST YOURSELF>Q B
What do you mean by the change of state? Write the flow chart showing the complete cycle of change of state.
MEDIUM
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 1 - Matter>TEST YOURSELF>Q B
Differentiate between melting point and boiling point, giving atleast one example of each.
MEDIUM
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 1 - Matter>TEST YOURSELF>Q B
Describe the process of condensation and sublimation with examples.
EASY
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 1 - Matter>TEST YOURSELF>Q B
Explain the terms melting and melting point.
HARD
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 1 - Matter>TEST YOURSELF>Q B
Describe an experiment to demonstrate that a substance absorbs heat during melting without change in its temperature.
EASY
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 1 - Matter>TEST YOURSELF>Q B
Explain the terms vaporization and boiling point.