Question

the element with atomic number z=118 will be noble gas or transition metal brainly or alkali metal or alkaline earth meta

Answer 1

ANSWER

Electronic configuration of element with atomic number 118 will be [Rn]5f

14

6d

10

7s

2

7p

6

. Since its electronic configuration in the outer most orbit (ns

2

np

6

) resemble with that of inert or noble gases, therefore it will be noble gas element.

Note: The inert gas radon has atomic number 86. When we add 32 electrons to it, we get the element with atomic number 118. In seventh period, a maximum of 32 electrons can be accommodated. Hence, element with atomic number 118 is a noble gas.

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