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The electron outside the shell donate its electron to the one inside the shell

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Related Questions

What happens to the valence electron in an alkali metal when it combines with a halogen gas?

This electron is lost.


What alkali metal requires 4 electron shells?

Cesium (Cs) is the alkali metal that requires 4 electron shells as it has the electron configuration [Xe] 6s1.


What alkali metal has two energy levels?

Lithium is the alkali metal that has two energy levels in its electron configuration. Its electron configuration is [He] 2s¹.


The outer electron configuration of an alkali metal has?

The outer electron configuration of an alkali metal is one electron in the s subshell. This electron is easily lost to form a cation with a full valence shell, resulting in the high reactivity of alkali metals.


Does rubidium have one valence electron?

Yes. Rubidium is an alkali metal, and all alkali metals have one valence electron.


Not an alkali metal with only 1 electron?

Hydrogen


What is like a alkali metal but has 1 electron?

Hydrogen.


Is scandium a alkali metal?

No, scandium is not an alkali metal. It is actually classified as a transition metal due to its electron configuration and position on the periodic table.


What is the group that has one electron in its outer level?

alkali metal


What charge do alkali metals form when they react with a halogen?

here r the possisble answers: both atoms lose 1 electron a covalent bond forms metal gains an electron and the nonmetal loses an electron metal loses an electron and non metal gains an electron


What happens to the electrons in the outer shell when the alkali metals react with other elements?

the alkali metals have 1 electron in their outer most shell. in order to obtain a full outer shell they have to lose this electron. so when they react with another metal they lose this electron and the outer most shell.


What are some Alkali metal facts?

The alkali metals exist in group one of the Periodic Table; as such, they are in the s-block. The electron configuration for each alkali metal ends in ns1. When represented in an Aufbau diagram, the outer shell electron has an "up" spin. Because of their single outer shell electron, alkali metals react well with halogens.