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calcium

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Related Questions

How many valence electrons alkaline earth metal?

The alkaline earth metals are those in the same group as calcium; they have two valence electrons.


What element is a metal with 2 valence electron?

All alkali earth metals have 2 valence electrons.


What alkaline earth metal has 2 valence electrons?

Beryllium is the alkaline earth metal that has 2 valence electrons.


How many valence electrons does barium have?

There are 2 valence electrons in Barium.


How many valence electrons does metalloids have?

Metalloids typically have 3 to 6 valence electrons. This intermediate number of valence electrons allows metalloids to exhibit both metal and non-metal characteristics.


What is the number of valence electrons for He?

Two valence electrons.


What will a non-metal do with its valence electrons?

Nonmetals attract electrons.


What will a metal do with its valence electrons Why?

they are making metal bonds. that is the purpose.


How many valence electrons are in iridium?

2 valence electrons are in iridium because iridium is a transition metal. Most transitions metal would have 2 valence electrons because the group before the transition metals are the alkaline-earth metals which contains 2 valence electrons in that group making the transition metals have 2 valence electrons.


How many valance electrons does helium have?

Helium has two valence electrons. It is the only noble gas not to have eight valence electrons. Helium has the electronic configuration 1s2.The Noble gases have eight valence electrons in their outer shell.


How many valence electrons Be have?

Beryllium has two valence electrons.


How many valence electrons are in calcium?

Calcium is a non metal element. There are 20 electrons in a single atom.