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Lithium (Li) has the electron configuration 1s2 2s1.

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What is the electron configuration of Li and F?

The electron configuration of lithium (Li) is 1s2 2s1, with 3 electrons distributed in the 1s and 2s orbitals. The electron configuration of fluorine (F) is 1s2 2s2 2p5, with 9 electrons distributed in the 1s, 2s, and 2p orbitals.


Electron configuration of beryllium plus?

There are four electrons in a Beryllium atom. Hence the mono positive ion has only three electrons. Therefore the electron configuration is 1s2 2s1.


What element is 1s2 2s2 2p6 3s2 3p5?

This element is chlorine (group 17).


What is the electron configuration of the neutral lithium atom?

.. [Li]+ [:I:]- (put the last 2 pairs above and below the "I" this wont let me) ..


What is the symbo for element S2d1?

The element with the electron configuration 2s1 is lithium (Li). However, there is no element with the electron configuration S2d1 as "S" and "d" are not valid subshells in the electron configuration notation based on the periodic table.


Electron configuration for lithium?

The electron configuration for lithium is 1s^2 2s^1. This means that lithium has 3 electrons, with two in the 1s orbital and one in the 2s orbital.


What is the noble-gas configuration for lithium (Li)?

[He] 2s1


Do lithium and oxygen have 2 electron shell?

No, lithium has 2 electron shells (1s2 2s1) and oxygen has 2 electron shells (1s2 2s2 2p4).


What is the abbreviated electron configuration of lithium?

The abbreviated electron configuration of lithium is [He] 2s1.


What is the unabbreviated configuration electron of lithium?

1s22s1


What is the noble-gas notation for the electron configuration of Li?

[He] 2s1


The electronic structure of lithium can be shown as?

The electronic structure of lithium (Li) is 1s2 2s1, indicating that it has 3 electrons. The first shell is filled with 2 electrons in the 1s orbital, and the remaining electron is in the 2s orbital of the second shell.