Question

What are the characteristics of Pure Substances? (or) List out the characteristics of Pure Substances.

Answer 1

1. Made up of only one kind of atom or molecule.
2. The ratio of the components of a pure substance is fixed.
3. Have a characteristic set of properties. Physical properties like boiling point, melting point, density, etc. are
4. Fixed such properties will vary with the proportions of constituents present in the mixture.
5. Has the same composition throughout i.e it is homogenous in nature