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What are compounds |
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Answer» It is a pure substance. It is formed by the combination of two or more elements. The elements in a compound are combined together in a fixed ratio . A compound can be broken down into its elements by chemical means only. A compound is always homogeneous. Compound is a pure substance made up of two or more elements combined chemically in a definite ratio.Characteristics: 1. The properties of compound differ from those of its constituents. 2. Compound has fixed melting point and boiling point. 3. Compound is a homogeneous substance. 4. Constituent elements can be separated by chemical process. Are these heterogeneous mixtures |
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