Each has 2 valence electrons but the number of total electrons varies with each metal.
Here they are for each metal.
Beryllium: 4
Magnesium: 12
Calcium: 20
Strontium: 38
Barium: 56
Radium: 88.
Alkaline earths have 2 valence electrons.
The alkaline earth metals are those in the same group as calcium; they have two valence electrons.
Alkaline earth metals have 2 electrons in their outer shell.
2
The alkali earth elements have TWO valence electrons.
Alkaline earths have 2 valence electrons.
The alkaline earth metals are those in the same group as calcium; they have two valence electrons.
Alkaline earth metals have 2 electrons in their outer shell.
Alkaline earth metals are group 2 elements and have 2 valence electrons.
2
The alkaline earth metals are those in the same group as calcium; they have two valence electrons.
The alkali earth elements have TWO valence electrons.
Alkaline earth metals are group 2 elements and have 2 valence electrons.
less than 2 (1)
less than 2 (1)
You mean valence electron? 2 If your talking about Bohr Diagrams then it depends on the metal
Magnesium and the rest of the alkaline earth metals have two valence electrons.