Question

1. A
is used to separate fine sand
is called sublimation.
B. Fill in the blanks.
2. Change of state from solid to gas without
3. When particles of dirt remain suspended
and stones.
in water, the method of separation used to
remove them is
4. The substance remaining in the filter paper
after filtration is called the
5. Salt is usually separated from sea water by​

Answer 1

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