MEDIUM
9th CBSE
IMPORTANT
Earn 100

Why do solids have a fixed volume and a definite shape?

Important Questions on Matter in Our Surroundings

EASY
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 1 - Matter in Our Surroundings>EXERCISES>Q 3
What is meant by 'the different forms of matter are interconvertible'?
MEDIUM
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 1 - Matter in Our Surroundings>EXERCISES>Q 4
State the common characteristics of liquid and gas.
MEDIUM
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 1 - Matter in Our Surroundings>EXERCISES>Q 5
In the absence of a refrigerator, butter is kept wrapped in a wet cloth during summer. Why?
MEDIUM
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 1 - Matter in Our Surroundings>EXERCISES>Q 6
Equal amounts of water and alcohol are separately placed in two identical Petri dishes. Which will evaporate faster - water or alcohol?
EASY
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 1 - Matter in Our Surroundings>Practice Questions>Q 1
What is matter? Give three examples of matter.
EASY
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 1 - Matter in Our Surroundings>Practice Questions>Q 2
A substance has a definite volume but no definite shape. Identify the substance as solid, liquid or gas.
EASY
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 1 - Matter in Our Surroundings>Practice Questions>Q 3
What are the different states of matter?
EASY
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 1 - Matter in Our Surroundings>Practice Questions>Q 4
Arrange the following substances in increasing order of forces of attraction between the particles - water, sugar, oxygen.