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Look on the Periodic Table of elements. Barium is in the 2nd column. All elements in the 2nd column have a charge (valence Number) of +2. The have 2 electrons in their outer shell.

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Related Questions

What is the predicted number of valence electrons in barium?

2 is the standard number of valence electrons


How many valence electrons does barium have?

There are 2 valence electrons in Barium.


How many valence electrons does an atom of barium possess?

A barium atom has two valence electrons.


What is the prediction of valence electrons for barium?

Barium belongs to Group 2, so there are 2 valence electrons


Valence electrons does Ba have?

Barium has two valence electrons, as can be deduced from its placement in Group 2 of the modern periodic table.


How many valence electron are in a baruim?

Barium is a group 2 element. All group 2 elements have 2 valence electrons. Thus, barium has 2 valence electrons.


What is the valence shell electron configuration of barium?

6 orbital shells. Inner orbital shell (1st shell) containing 2 electrons. Next shell (2nd shell) containing 18, next containing


What is the compound name for Ba3P2?

The binary compound Ba3P2 stand for Barium Phosphide.


How many dots would be drawn sround barium in an electron dot diagram?

Barium, with an atomic number of 56, has two valence electrons. Therefore, in an electron dot diagram, there would be two dots drawn around the symbol for barium.


What is barium ion name?

The name for this ion is:barium ion


What is the number of outer rings dose barium has?

The electron configuration of barium is [Xe]6s2.Barium has six electron shells with 2, 8, 18, 18, 8, 2 electrons.


The number of valence electrons in group 2 elements is?

Group 2 elements have 2 valence electrons. This is because they are located in group 2 of the periodic table, which corresponds to the number of valence electrons in the group. Examples of group 2 elements include beryllium, magnesium, calcium, strontium, barium, and radium.