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)
4s1
your answer is one valence electron
Potassium has a valence of +1. This means that it typically forms ions with a positive charge of +1 by losing one electron to achieve a stable electron configuration.
Both lithium and potassium are in Group I of the Periodic Table, so they both have one valence electron.
Potassium has 19 total electrons and one electron in its 4th energy level.
Both lithium and potassium have one valence electron
Potassium (K) has one valence electron and is located in period 4 of the periodic table.
Potassium has 1 valance electron.
There is only one valance electron in potassium.
one electron
4
Potassium (K) has one valence electron.
Each potassium atom has one valence electron available for bonding.
There is just one valance electron in the element potassium.
Potassium is in group 1 of the periodic table, so the answer is 1 electron.
Potassium atom has 1 valence electron
Potassium has a valence of +1. This means that it typically forms ions with a positive charge of +1 by losing one electron to achieve a stable electron configuration.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
Both lithium and potassium are in Group I of the Periodic Table, so they both have one valence electron.