A chemical element is a pure chemical substance consisting of one type of atom distinguished by its atomic number, which is the number of protonsin its nucleus. There are 94 elements believed to occur naturally on Earth and rest of the elements are synthesized in laboratories.
6/5/11
Two New Elements Confirmed by IUPAC: Elements 114 and 116
A chemical element is a pure chemical substance consisting of one type of atom distinguished by its atomic number, which is the number of protonsin its nucleus. There are 94 elements believed to occur naturally on Earth and rest of the elements are synthesized in laboratories.
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