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What is a element that has many valence electrons?

inert gases


How many valence electrons do noble gases have?

Inert gases have 8 valence electrons. This is why they are inert, they have a complete octet formed of electrons and are in their lowest energy configuration.


How Many valencevelecrtons do the inert noble gases have?

8 valence electrons. except for helium which has 2 valence electrons


How many valence electrons do argon has?

Argon is a noble gas. All noble gasses have 8 valence electrons. Thus argon has 8 valence electrons as well.


How many electrons do noble gasses have?

noble gasses are toward the right side of the periodic table the # of electrons is the group and you can find valence out by taking the group # and subtracting 10 from groups 11-18 to get the answer of 8 valence electrons


How many valance electrons are there in helium?

none its innert Being inert does not mean you don't have valence electrons. Helium has two valence electrons, both in a 1s orbital.


How many valence electrons in kypton?

Krypton has 8 valence electrons that is 4s2 4p6.it is chemically inert since it attains an octet configuration.


How many electrons are in argon the element?

All noble gasses have 8 valence electrons which means outer electrons. As for electrons overall, argon would have 18.


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.


How many valence electrns in halogens?

The halogens, or inert gases, have full outer shells. Helium has 2 valence electrons in its outermost shell, and the other inert gases have eight. Wikipedia has a good entry on this: http://en.wikipedia.org/wiki/Valence_electron


How many valance electrons are in Xenon?

NONE!!!! There are 8 electrons in its outer energy shell. This completes its electron OCTET, thereby making it unreactive. Valence electrons are those which take part in combining the atom with another atom. Since Xenon is a Noble(Inert) gas it does not react with anything, thereby there are no valence electrons.


How many valence electrons does indium?

Indium has 3 valence electrons.