Mixture as its melting point, may differ from those of the components. Some mixtures can be separated into their components by using physical (mechanical or thermal) means. Azeotropes are one kind of mixture that usually pose considerable difficulties regarding the separation processes required to obtain their constituents (physical or chemical processes or, even a blend of them). Mixtures can be either homogeneous or heterogeneous. A homogeneous mixture is a type of mixture in which the composition is uniform and every part of the solution has the same properties. Examples of homogeneous mixtures include alloys and alcohol in water. A heterogeneous mixture
A Mixture of Frailties laughter, wise and perceptive about life and art, capable of touching the sorrowful as well. In short, from Canada, a thoroughly rewarding writer with a fine new book." A Mixture of Frailties A Mixture of Frailties, published by Macmillan in 1958, is the third novel in The Salterton Trilogy by Canadian novelist Robertson Davies. The other two novels are "Tempest-Tost" (1951) and "Leaven of Malice" (1954). The series was also published in one volume as The Salterton Trilogy in 1986. The trilogy revolves around the residents of the imaginary town of Salterton, Ontario. The protagonist, Monica Gall, is a working-class