Question

The valence shell electronic configuration of an element with atomic number 118 will be same as that of the element with atomic number

Answer 1

Answer:

Atomic theory dates back to the ancient Greek philosophers and those of Hellenistic Egypt.

They theorized ... Elements of the same period have the same number of electron shells.

Answer 2

Answer:

in a periodic table group number describe the the outermost cell of element and period number describe the electronic configuration having similar cell the element atomic number 118 will be same as that of element of same period.