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Is this true metals have a full valence shell of electrons?
No, only the noble gases in the far right column have a full valence shell.
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.
How many more valance electrons does oxygen need to have a full outer valence shell?
None. Neon is a noble gas, a category of elements that exist in nature as inert gasses. In special situations, neon can be made to react with other elements, but in ordinary conditions, neon is inert, which just means non-reactive. It's outer orbit is full--it doesn't want to give up the electrons it has, or to take any more.
What Is The Charge On Mg If it Has Full Valence Shell?
If magnesium (Mg) has a full valence shell, it would have a 2+ charge. This is because magnesium has 2 valence electrons and would need to lose these electrons to achieve a full valence shell, resulting in a 2+ charge.
What are atoms valence electrons?
the electrons on their outer shell, all atoms want to gain a full valence shell.
Does Sodium have a full outer valence shell?
Sodium does not have a full outer valence shell. It has one electron in its outermost shell, which makes it very reactive and likely to lose that electron to achieve stability.
How many electrons does xenon have in the valence shell?
All eight: the shell is full.
How many full orbitals and half-full orbitals are there in valence shell of krypton?
Krypton is a noble gas and hence has stable electronic configuration. Its valence shell configuration is 4s2 4p6 . Therefore, it has 1-s and 3-p full orbitals in its valence shell.
How many more valence electrons does oxygen need to have a full outer?
Oxygen needs 2 more valence electrons to have a full outer shell. Oxygen has 6 valence electrons, and a full outer shell for oxygen is achieved at 8 valence electrons.
Each atom is left with a what outer shell?
Electron outer shell tee hee =^-^=
How many more electrons can fit in the valence shell of a fluorine atom?
A fluorine atom can accommodate one more electron in its valence shell to achieve a full valence shell of 8 electrons.
Are noble gasses inert gasses?
Noble gases have a full valence shell. Reactions often take place in order for an atom to gain a full valence shell and then become chemically unreactive. Since the noble gases already have a full valence shell, they are unreactive (although some exceptions do aply)
