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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.

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

A phosphorus ion (P3-) has 8 electrons in its outermost energy level. This is because phosphorus has 5 electrons in its outermost shell, and when it gains 3 electrons to become an ion, it will have 8 electrons in total in its outermost energy level.


How many are electrons in phosphorus single?

The neutral atom of phosphorus has 15 electrons.


Electrons in they outer most principal energy level crossword?

Electrons in the outermost principal energy level are called valence electrons.


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

A neutral atom with an atomic number of 15 (phosphorus) will have 5 electrons in its outermost energy level. This is because the atomic number tells us the number of protons, which is equal to the number of electrons in a neutral atom. The outermost energy level for phosphorus is the third energy level.


Sodium has how many electrons in its outermost principal energy level?

Sodium has one electron in its outermost principal energy level, also known as the valence shell.


Which metal atoms can form ionic bonds by losing electrons from both the outermost and next to outermost principal energy levels?

Transition metals are the ones that can form ionic bonds by losing electrons from both the outermost and next to outermost principal energy levels. This is because transition metals have multiple oxidation states due to the presence of partially filled d-orbitals. By losing electrons from different energy levels, these metals can achieve a stable configuration.


The principal quantum number for the outermost electrons in a Bromine atom in the ground state is?

The principal quantum number for the outermost electrons in a Bromine atom in the ground state is 4. This is because the outermost electrons of an atom are located in the highest energy level, and for Bromine (with 35 electrons), the outermost electrons are in the 4th energy level.


Valence electron are found in what energy level?

Valence electrons are found in the outermost energy level of an atom, also known as the highest principal energy level. These are the electrons involved in chemical bonding and determining the reactivity of an element.


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

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


What is the principal quantum number for the outermost electrons in a bromine atom in the ground state?

The electronic configuration of Bromine in its ground state is: 1s2 2s2p6 3s2p6d10 4s2p5. Therefore the principal quantum number for the outermost electrons in a Bromine atom is 4.


What is the valence electron configuration for the phosphorus atom?

The valence electrons are the outermost (highest energy) s and p sublevels. There are 5 valence electrons in a phosphorus atom, and it is in period 3, so its valence electron configuration is 3s23p3.


What is the valence electrons configuration for the phosphorus atom?

The valence electrons are the outermost (highest energy) s and p sublevels. There are 5 valence electrons in a phosphorus atom, and it is in period 3, so its valence electron configuration is 3s23p3.