Important Questions on Separation of Substances
MEDIUM
IMPORTANT
What is the difference between filtrate and residue
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IMPORTANT
Soni is helping her mother and accidentally she mixes the arhar dal with gram seed and rice flour. Her brother helps her in separating the things from each other.Which method they would have used to separate things?
MEDIUM
IMPORTANT
Soni is helping her mother, and accidentally she mixes the arhar dal with gram seeds and rice flour. Her brother helps her in separating the things from each other? What value do you learn from Soni's brother?
MEDIUM
IMPORTANT
How will you separate the following: mustard seeds and common salt, chalk powder and water, sand and water, grains and stones?
MEDIUM
IMPORTANT
How is fine sand separated from larger particles? Explain.
MEDIUM
IMPORTANT
How will you obtain clear water from a sample of muddy water?
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IMPORTANT
What happens if a saturated solution of a substance is heated?
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IMPORTANT
What happens if a saturated solution of a substance is cooled?
