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Each atom is left with a what outer shell?
Electron outer shell tee hee =^-^=
How many more valence electrons does soduim need to have a full outer valence shell?
7
How many valence electrons will most elements have after forming an ion?
Atoms often form ions by losing or gaining enough electrons to end up with a full outer shell. How many electrons are in a full outer shell for most atoms? Don't know? How about Googling full outer shell?
Are all electrons available for bonding?
No, generally the electrons on the outer levels are available for bonding.
What group on the periodic table has a full outer shell of valence electrons?
The noble gases, otherwise known as group 18.
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.
Each atom is left with a what outer shell?
Electron outer shell tee hee =^-^=
Does sodium react with xenon?
No. Xenon doesn't react, it's a noble gas (meaning it has a full outer shell of valence electrons).
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).
What are atoms valence electrons?
the electrons on their outer shell, all atoms want to gain a full valence shell.
How many more valence electrons does soduim need to have a full outer valence shell?
7
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!
Is the full outter shell of neon full?
Yes it is. It is a noble gas, and has ten electrons in it's outer valence shell making it full.
How many valence electrons are in xenon?
The outer shell of xenon is full with 8 electrons.
If an atom has a stable number of electrons how can you tell?
It's outer valence shell is full.
How many more valence electrons does sodium need to have a full?
Sodium would need to gain 7 electrons to fill its valance shell. Instead of doing that, however, sodium will lose the one valence electron it does have, leaving behind the shell below it, which is already 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.
