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one electron

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Q: How many valence electron does an excited potassium electron have?
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Related questions

How many numbers of valence electrons in potassium?

There is only one valance electron in potassium.


How many valence electrons does an atom of potassium have?

4


How many valence has potassium?

There is just one valance electron in the element potassium.


When K is neutral how many valence electrons does it have?

Potassium atom has 1 valence electron


How many valence electrons does potassuim have?

Potassium has 1 valance electron.


How many valence electrons does each potassium atom have available for bonding?

One valence electron


How many outermost (valence) electrons does lithium and potassium have?

Both lithium and potassium are in Group I of the Periodic Table, so they both have one valence electron.


How many outermost electrons do lithium and potassium have?

Both lithium and potassium are in Group I of the Periodic Table, so they both have one valence electron.


How many valence electrons are transferred from the nitrogen atom to potassium in the formation of the compound?

Potassium loses one valence electron to the more electronegative nitrogen to form the compound potassium notride


How many valence electron are in potassium?

Just 1 valence electron in K (number 19, period IV, group 1)(Its electron configuration is 4s1, in which 4:means shell number 4, s: means s-orbital, 1: means 1 electron)4s1your answer is one valence electron


How many valence electron are in a potassium ion?

Potassium has 19 electrons when it's neutral. It's ionic form is K+. Thus, the potassium ion has one less electron than that, or 18.


How many valence electrons would be found in an atom of potassium?

Potassium is in group 1 of the periodic table, so the answer is 1 electron.