Question

An element with atomic number 117 has
recently been discovered. What is the group
number and periodic number of the ele-
ment. Also predict whether it is a metal or
non-metal?​

Answer 1

✔ Tennessine is a synthetic chemical element with the symbol Ts and atomic number 117. It is the second-heaviest known element and the penultimate element of the 7th period of the periodic table.