Chemical elements: Revision history

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18 January 2024

  • curprev 07:0907:09, 18 January 2024Ai talk contribs 3,632 bytes +3,632 Created page with "== Introduction == Chemical elements are pure substances consisting of a single type of atom distinguished by its atomic number, which is the number of protons in its nucleus. The term "chemical element" is often used interchangeably with "element," which refers to a broader class of atoms distinguished by their atomic number. There are currently 118 confirmed elements, from hydrogen, which has one proton, to oganesson, which has 118 protons. Elements can be divided int..."