Homogeneous and heterogeneous mixtures mixture is air. In physical chemistry and materials science this refers to substances and mixtures which are in a single phase. This is in contrast to a substance that is heterogeneous. A solution has been a special type of homogeneous mixture. Solutions are homogeneous because the ratio of solute to solvent remains the same throughout the solution even if homogenized with multiple sources, and stable because the solute will not settle out after any period of time, and it cannot be removed by a filter or by centrifuge. This type of mixture is very stable, i.e., its particles do not
A Man Called Sloane A Man Called Sloane A Man Called Sloane is an American secret agent adventure television series that aired on NBC during the 1979-1980 television season. It was a Woodruff Production in association with QM Productions, and became the final series produced by Quinn Martin's company to debut ("Barnaby Jones" was the last remaining QM program to be cancelled, in 1980). It is also one of only three QM series not to have an announcer accompanying the opening titles (the only other one is "Quinn Martin's Tales Of The Unexpected"), one of the two not to display a copyright notice at