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An element with atomic number 117 is known as...?? |
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Answer» It is a member of the halogen group. The element, No. 117 on the Periodic Table of Elements, had previously been designated ununseptium, a placeholder name that means one-one-seven in Latin. In November 2016, the International Union of Pure and Applied Chemistry (IUPAC) approved the name tennessine for element 117 It will still be known as an element |
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