Fill In The Blanks

Fill in the blanks: _________ are made up of same kind of atoms. _________ and ________ … a liquid. Camphor and ammonium chloride…

Answers:

1. Elements are made up of same kind of atoms.
2. Elements and compounds are pure substances.
3. In a mixture the substances are not combined chemically.
4. Clay is separated from water by the method called loading and decantation.
5. Crystallisation is a process to obtain a very pure form of a solid dissolved in a liquid.
6. Camphor and ammonium chloride can sublimate.