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Each phosphorus atom requires three electros to fill its outer valence shell, giving the resulting ion the same electronic configuration as an atom of the next heavier noble gas, argon.

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How mant valence electrons are in an atom of phosphorus?

There are 15 electrons total, with 5 valence (outer shell) electrons


How many valance electrons are in an atom of phosphours?

there are 5 valence electrons in a Phosphorus element!


How many valence electrons are counted toward the central p atom?

There would be five valence electrons that are counted toward the central p atom. This is because phosphorus has five valence electrons in its outer shell.


Does Phosphorus have a complete outer shell?

No, it doesn't have a complete octet. Phosphorous is in group 5A, meaning it has 5 valence electrons (5 electrons on its outest shell).


How many electrons are in the innermost electron shell of a phosphorus atom?

There are 5 electrons in outer most shell of phosphorus it belongs to v group of periodic table.5.its atomic number is 15


What has 5 valence electrons and 16 neutrons?

The element is sulphur. It has 5 valence electrons and 16 neutrons.


The elements within a group have a similar number of?

Elements in the same group have the same number of valence electrons. These are the outer-shell electrons that react with other elements.


What is the valence number of phoshorus?

+ Five.Related Information:The number of valence electrons (electrons available for bonding) is the same as its group number on the periodic chart: 5.These electrons are in the Two outer-most orbitals: 2 in the 3s, and 3 in the 3p.The electron configuration for phosphorus is: (Ne) 3s2 3p3


How many valence electrons in phosphite?

Phosphite has 5 valence electrons because phosphorus is in group 15 of the periodic table, which means it has 5 electrons in its outer shell.


What word means the number of electrons in the outer shell?

Valence electrons


What is the number of electrons found on the outer shell or outer energy level also known as?

Valence electrons.


What elements of a group have the same number of?

Valence electrons (electrons in the outer shell)