Chemistry
Define the terms elements, compounds & mixtures with a view to show their basic difference.
Elements, Compounds & Mixtures
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Answer
Elements — It is made up of one kind of atoms only. Elements cannot be broken down into two or more simpler substances by any means. It is a pure substance.
Compounds — It is formed by combination of two or more different elements. The elements are combined chemically in a fixed proportion. It can be broken down into its elements by chemical means. It is a pure substance.
Mixtures — It is formed by combination of two or more elements, compounds or both. The substances are mechanically mixed in any proportion. It is an impure substance.
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