Question

9. Give four main differences between a mixture and a compound. plz give me​

Answer 1

Compounds

1. Compounds are pure substances.

2. They are made up of two or more elements combined chemically.

3. The constituents of a compound are present in a fixed ratio.

4. Compounds have fixed properties. For example, a particular compound will have fixed temperatures at which it melts and boils.

Mixtures

1. Mixtures are impure substances.

2. They are made up of two or more substances mixed physically.

3. The constituents of a mixture are present in varying ratios.

4. Mixtures do not have fixed properties. Their properties depend on the nature of their components and the ratios in which they are combined.

Answer 2

Answer:

1.Mixtures may be homogeneous or heterogeneous.

2.In case of mixtures,their constituents can be present in any desired ratio