The question looks strange and weird,but this what i can say,a mixture can never be pure,a pure substance can never be a mixture,though we can talk about ,like,pure air or something,but that is not in the strict chemical sense.
how are the mixture of substances similar
how are the mixture of substances similar
how are the mixture of substances similar
how are the mixture of substances similar
how are the mixture of substances similar
A mixture contain two or more substances.
Concrete is a mixture of many substances which are not similar.
Mixtures are formed from two or more substances (compounds).
A mixture contain two or more substances (compounds).
Mixtures are formed from two or more substances.
Mixtures are formed from substances (compounds).
Tomato juice is considered a mixture because there are preservatives and other similar substances along with just the tomato juice.