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Encyclopedia
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Chemical Element: Encyclopedia - Chemical Element
A chemical element, often called simply element, is a chemical substance that cannot be divided or changed into other chemical substances...
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Encyclopedia
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Chemical Element: Encyclopedia Ii - Chemical Element - Nomenclature
The naming of elements precedes the atomic theory of matter, although at the time it was not known which chemicals were elements and whic...
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Encyclopedia
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Chemical Element: Encyclopedia Ii - Chemical Element - Description
The atomic number of an element, Z, is equal to the number of protons which defines the element. For example, all carbon atoms contain 6 ...
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Encyclopedia
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Chemical Element: Encyclopedia Ii - Chemical Element - Chemical Symbols
Chemical element - Specific chemical elements.
Before chemistry became a science, alchemists had designed arcane symbols for both metal...
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Encyclopedia
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Chemical Element: Encyclopedia Ii - Chemical Element - Chemistry Terminology
Earlier an element or pure element was defined as a substance which "cannot be further broken down into another compound with different c...
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