MEDIUM
6th CBSE
IMPORTANT
Earn 100

What happens if a saturated solution of a substance is cooled?

Important Questions on Separation of Substances

MEDIUM
6th CBSE
IMPORTANT
UPDATED LEARNING SCIENCE>Chapter 6 - Separation of Substances>Exercise>Q D

Why do we need to separate substances from a mixture?

MEDIUM
6th CBSE
IMPORTANT
UPDATED LEARNING SCIENCE>Chapter 6 - Separation of Substances>Exercise>Q D

Differentiate between homogeneous and heterogeneous mixtures with an example. 

MEDIUM
6th CBSE
IMPORTANT
UPDATED LEARNING SCIENCE>Chapter 6 - Separation of Substances>Exercise>Q E
How will you separate a mixture of sugar and sand?
MEDIUM
6th CBSE
IMPORTANT
UPDATED LEARNING SCIENCE>Chapter 6 - Separation of Substances>Exercise>Q E
Can a farmer use a pedestal fan to do winnowing? Comment.
MEDIUM
6th CBSE
IMPORTANT
UPDATED LEARNING SCIENCE>Chapter 6 - Separation of Substances>Exercise>Q F
Your mother wants to remove pieces of wheat grains from a large quantity of flour. Find out, how she can do that quickly.
MEDIUM
6th CBSE
IMPORTANT
UPDATED LEARNING SCIENCE>Chapter 6 - Separation of Substances>Exercise>Q F
Ruchika's mother went to market to buy fruits and vegetables. Which method did she use to select the best vegetables and fruits in the market?
MEDIUM
6th CBSE
IMPORTANT
UPDATED LEARNING SCIENCE>Chapter 6 - Separation of Substances>Exercise>Q G
How will you increase the rate of sedimentation? 
MEDIUM
6th CBSE
IMPORTANT
UPDATED LEARNING SCIENCE>Chapter 6 - Separation of Substances>Think And Answer>Q 1
Meena prepares soup for her grandmother. There are pieces of vegetables in the soup. Grandmother does not want to have vegetable pieces in the soup. Meena can remove vegetable pieces from the soup by: