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7 November, 02:28

What is an element? Name three elemants.

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Answers (2)
  1. 7 November, 02:39
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    A chemical element is a substance that cannot be broken down by chemical means. Although elements aren't changed by chemical reactions, new elements may be formed by nuclear reactions.

    Hydrogen

    Helium

    Lithium
  2. 7 November, 04:50
    0
    An element is a substance that cannot be broken down into simpler substances. Some examples of elements are hydrogen, gold, and iron.
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