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bixtya [17]
2 years ago
15

Which of the following notations is the correct noble gas configuration for Li

Chemistry
2 answers:
Anettt [7]2 years ago
8 0

Noble gas configuration for Li : [He]2s¹

<h3>Further explanation </h3>

In an atom, there are levels of energy in the shell and sub-shell

This energy level is expressed in the form of electron configurations.

Lithium with atomic number 3, then the electron configuration:

1s²2s¹

And for noble gas configuration or it can be called Condensed electron configurations :

[He]2s¹

wlad13 [49]2 years ago
8 0

Answer:

[He]2s¹

Explanation:

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Explanation:


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