Why is an element considered a pure substance?

Question

Why is an element considered a pure substance?

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Latifah 3 months 2021-07-31T17:23:53+00:00 2 Answers 6 views 0

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    2021-07-31T17:24:53+00:00

    Answer:

    A compound is a pure substance composed of two or more different atoms chemically bonded to one another. A compound can be destroyed by chemical means. It might be broken down into simpler compounds, into its elements or a combination of the two

    Explanation:

    0
    2021-07-31T17:24:55+00:00

    Answer:

    Pure substance are made of only one kind of particles and fixed constant.

    Explanation:

    Pure substance are combined in fixed ratio into separate by chemical methods into a physical and chemical methods.

    • Pure substance are the classified by the compounds and elements, that pure substance fixed into melting and boiling points.
    • Pure substance is used to the chemical reaction product, and there are homogeneous nature only one type.
    • Pure substance include that the copper, oxygen and gold, and water or crystals as that used in pure substance.
    • Pure substance are made the single element,and mainly used in uniform composition throughout.
    • Pure substance element are contain the only one atom to perform the substance the physical and chemical.
    • Pure substance elements into similar substance by heat and electricity reactions with other substance.
    • Pure substance compound contain the two or more elements combined in a fixed proportion.
    • Pure substance compound perform the separate by the physical methods, by that the electric chemical methods.
    • Pure substance compound has fixed composition, and it has two elements hydrogen and oxygen in a ratio to combined.

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