8
it needs six more electrons to have a full outer valence shell.
P has 5 valence electrons so it can gain 3 electrons or lose 5 electrons to have a full valence shell.
The outer shell of xenon is full with 8 electrons.
3 valence electronsThere are three valance electrons. These are the electrons in the outer shell if it is not full.
If you're asking how will an atom with 5 valence electrons will achieve a full set of valence electrons, then the answer would be that they bond with other atoms to gain a full set of the valence electrons by sharing or gaining 3 electrons.
it needs six more electrons to have a full outer valence shell.
3
it is in the oxygen family and has 6 valence electrons it requires 2 electrons
Krypton has 8 valence electrons.
P has 5 valence electrons so it can gain 3 electrons or lose 5 electrons to have a full valence shell.
The outer shell of xenon is full with 8 electrons.
it indicates how many electrons are required to complete a full valence shell
eight, thus the valence shell is full, which is why they do not normally bond
7
It indicates how many electrons are required to complete a full valence shell.
There are three valance electrons. These are the electrons in the outer shell if it is not full.
3 valence electronsThere are three valance electrons. These are the electrons in the outer shell if it is not full.