WHAT ARE ELEMENTS ?
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chemistry, an element is a pure substance consisting only of atoms that all have the same numbers of protons in their atomic nuclei. Unlike chemical compounds, chemical elements cannot be broken down into simpler substances by chemical means.
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What are elements ?
Answer -:
An element is the basic unit of matter. They are pure substance made up of one kind of atoms and cannot be bronken down into simpler substances. There are about 118 elements discovered so far. Elements are made up of identical atoms. e.g. an element iron is made up of only one type of atoms i.e. iron atoms.
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