chem: add isoelectronic ec

This commit is contained in:
eggy 2020-11-03 13:39:20 -05:00
parent c3052c13e2
commit 0c2e2a7b6a

View File

@ -425,6 +425,8 @@ A **full** electron configuration of an element lists each of its orbital sublev
A **condensed/abbreviated** electron configuration of an element replaces part of the full configuration with the closest noble gas with **less but not equal** electrons enclosed in square brackets.
The electron configurations of an ion may be the same as a noble gas or another ion. In this case, the two configurations are known as **isoelectronic**.
!!! example
The condensed electron configuration of bromine is:
$$\text{[Ar] 4s}^2\text{ 3d}^{10}\text{ 4p}^5$$