At the time the periodic table in your textbooks was printed, element number 117 had not yet been discovered. Based on visible trends in the periodic table, would you expect element number
![Tennessine, Ts, periodic table element with name, symbol, atomic number and weight. Synthetic element with no known commercial or industrial uses, but has been used in scientific research Stock Vector Image & Tennessine, Ts, periodic table element with name, symbol, atomic number and weight. Synthetic element with no known commercial or industrial uses, but has been used in scientific research Stock Vector Image &](https://c8.alamy.com/comp/2NGY71M/tennessine-ts-periodic-table-element-with-name-symbol-atomic-number-and-weight-synthetic-element-with-no-known-commercial-or-industrial-uses-but-has-been-used-in-scientific-research-2NGY71M.jpg)
Tennessine, Ts, periodic table element with name, symbol, atomic number and weight. Synthetic element with no known commercial or industrial uses, but has been used in scientific research Stock Vector Image &
![Periodic table of the elements including new elements Nihonium, Moscovium, Tennessine and Oganesson. | Stock vector | Colourbox Periodic table of the elements including new elements Nihonium, Moscovium, Tennessine and Oganesson. | Stock vector | Colourbox](https://d2gg9evh47fn9z.cloudfront.net/1600px_COLOURBOX35153873.jpg)
Periodic table of the elements including new elements Nihonium, Moscovium, Tennessine and Oganesson. | Stock vector | Colourbox
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