Politics of France - Constitution. 1  A popular referendum approved the constitution of the French Fifth Republic in 1958, greatly strengthening the authority of the presidency and the executive with respect to Parliament.
In chemistry, a mixture is a material made up of two or more different substances which are mixed but are not combined chemically. A mixture refers to the physical combination of two or more substances in which the identities are retained and are mixed in the form of solutions, suspensions, and colloids.
Best Answer: A homogeneous mixture is a uniform mixture consisting of only one phase, such as liquid, or solid in the case of an alloy. Also, for a homogeneous mixture, any reasonable amount of the mixture has the same composition and properties as the whole. Thus tap water is a homogeneous mixture. Heterogeneous mixtures are mixtures with an inconsistent, non-uniform composition. The constituent parts of a heterogeneous mixture can be mechanically separated from each other. Thus, orange juice is a heterogeneous mixture because you can use a filter to strain out the pulp and have a substance with different density, consistency, etc.