Question

1. Elements are made up of extremely small particles called
2. Example of homogeneous mixture is
3. In chromatography the filter paper is
4 . Name the technique by which petrol can be separated from crude petroleum.
5.The changes from gaseous state to liquid state on cooling is called
6. A substance that cannot sublime is



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Answer 1

Answer:

atoms

salt in water

white

filtration

condensation