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Phosphorus forms P3- ion and it has 8 valence electrons (5 valence electrons from phosphorus and three from the charge).

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Q: How many electrons are in a phosphorus Ion's outermost energy level?
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How many are electrons in phosphorus single?

Phosphorus has five electrons in its outermost energy level (valence electrons).


How many electrons does phosphorus have in its outermost principal energy level?

The total number of electrons in Phosphorus (P) is 15 (its atomic number). The first energy level contains 2, the second energy level contains 8, and the third energy level contains 5.


A neutral atom with an atomic number of 15 will have electrons in its outermost energy level?

The element is phosphorus and it contains 5 valence electrons.


What is the word for the definition electrons in the outermost energy level of an atom?

valence electrons are the electrons in the outermost energy level


How many electrons are in the outermost energy level of carbon and how many does it need to have this energy level filled?

Carbon has four electrons in the outermost energy level, which is energy level two. It needs eight electrons to have this energy level filled.


What are seven electrons in the outermost energy level?

Halogens have six valence electrons in the outermost energy level.


How many electrons are in a chloride ion's outermost energy level?

The chloride ion (Cl-) has 8 electrons on the outermost energy level.


How many electrons are in the outermost level of carbon how many electron does it need to have fill this energy level?

Carbon has four electrons in the outermost energy level, which is energy level two. It needs eight electrons to have this energy level filled.


Explain how valence electrons in an atom are used to form a full outermost energy level?

The electrons on the outermost energy level of the atom are called valence electrons.


Electrons are those found in the outermost energy level of an atom?

Electrons are those found in the outermost energy level of an atom?They are called valence electrons.


How many electrons are in the outermost energy level of a chlorine ion in table salt?

There are eight electrons in the outermost energy level of a chloride ion.


Are the valence electrons the outermost electrons?

Yes. Valence electrons are the electrons found in the outermost shell / energy level