GENERAL KNOWLEDGE

Detailed explanation-1: -Mixture is defined as a physical combination of two or more substances in which the identity of individual components are retained. Here, the components are mixed but are not chemically combined. For example: sand and water.

Detailed explanation-2: -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. Examples include: mixtures of sand and water.

Detailed explanation-3: -A mixture is a physical combination of two or more substances. These are not combined chemically. The components retain their individual properties even after forming a mixture.

Detailed explanation-4: -Mixtures – two or more substances that are not chemically combined with each other and can be separated by physical means. The substances in a mixture retain their individual properties.

Detailed explanation-5: -If a substance can be separated into its elements, it is a compound. If a substance is not chemically pure, it is either a heterogeneous mixture or a homogeneous mixture.