Question

Fill in the blanks.
1. .................................
do not have a fixed melting and boiling point,
2. ................................
is added to settle suspended impurities in a mixture of sand and water
3. Two miscible liquids are separated by ...............
4. The solubility of gases ........................
with increase in temperature,
5. ..........................
is left behind on the filter paper after filtration,
6. Impurities and bran can be removed from the flour by ........................​

Answer 1

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