Question

The outermost electronic configuration of an element in this 2s2 2p6
(a) Which is the element?
(b) Write down the complete subshell electronic configuration?
(c) Write any two characteristics of this element?

Answer 1

Answer:

ELEMENT-ARGON(18)

i) Atomic number-18

ii) 8 electrons

iii)  3+1=4

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Explanation:

Answer 2

Answer:

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