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How may more electrons does neon need tp have a full outer valence shell?
Wiki User
∙ 9y ago
None. It's full.
Wiki User
∙ 9y ago
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How many more valence electrons does magnesium need to have a full outer valence shell?
it needs six more electrons to have a full outer valence shell.
What are atoms valence electrons?
the electrons on their outer shell, all atoms want to gain a full valence shell.
Each atom is left with a what outer shell?
Electron outer shell tee hee =^-^=
How many electrons are in the outer shell of Ar?
Argon has eight valence (outer) shell electrons. It is a Noble Gas so its valence shell is full (Octet Rule).
How many valence electrons are in xenon?
The outer shell of xenon is full with 8 electrons.
How many valence electrons are needed to achieve a full outer shell?
It depends, most atoms need 8 total valence electrons in their outer shell (some need 2). So subtract the number they have (determined by the group that the element is in) from 8 and that is how many they need to fill their outer shell!
How many more valence electrons does soduim need to have a full outer valence shell?
7
How many valence electronss are there in Boron?
There are three valance electrons. These are the electrons in the outer shell if it is not full.
What is considered a full outer ring of an atom?
A full outer ring, or valence shell, has 8 electrons, except for helium, which has 2 electrons.
What is the term use for a completed outer shell of 8 electrons?
The most common term for a completed outer shell of electrons is that is or has "full" valence electrons.
What is an outer shell of an element?
The outer shell is the valence electrons and they are very loosely bound to the nucleus - less force by the nucleus on the valence electrons, so valence shell's electrons are exchanged first in any reaction.Valence
If an atom has a stable number of electrons how can you tell?
It's outer valence shell is full.
