Question

classify each of the following as a homogeneous or heterogeneous mixture

Answer 1

homogeneous mixture : A mixture of a mixture in which different constituents are mixed uniformly is called the homogeneous mixture example : solutions such as solutions of common salt , copper sulphate sugar , etc. alloys such as brass, bronze etc homogeneous solid solutions of metals and air is homogeneous mixture of gases .
heterogeneous mixture : A mixture in which different constituents are not mixed uniformly is called heterogeneous mixture . examples : a mixture of sand and salt , iron powder and sulphur powder, etc.