Question

What is the noble gas configuration for silicon? [Ne] 3s2 3p1 [Ar] 4s1 [Kr] 5s1 [Ne] 3s2 3p2

Answer 1

[Ne] 3s2 3p2..... hope this helps

Answer 2

Answer: The noble gas notation for silicon atom is $[Ne]3s^23p^2$

Explanation:

Noble gas notation is defined as the notation in which the configuration of an atom is written in terms of previous noble gas.

Silicon is the 14th element of the periodic table having 14 electrons.

The nearest noble gas to this element is neon.

So, the noble gas notation for silicon atom = $[Ne]3s^23p^2$