EVERYDAY SCIENCE

Detailed explanation-1: -Mixtures can be physically separated by using methods that use differences in physical properties to separate the components of the mixture, such as evaporation, distillation, filtration and chromatography.

Detailed explanation-2: -Mixtures are simply a physical combination of two or more substances. They can be separated based only by physical means, or by undergoing physical changes.

Detailed explanation-3: -False. Components in a mixture can be separated by physical methods. False.

Detailed explanation-4: -Alloys are homogeneous mixtures of metals and cannot be separated into their components by physical methods.

Detailed explanation-5: -Answer. Answer : A heterogeneous mixture is a mixture of two or more chemical substances (elements or compounds), where the different components can be visually distinguished and easily separated by physical means.