Seven valence electrons in iodine.
7
On the last electron shell; iodine is a monovalent element.
Iodine gains 1 electron to fill it's shell.
7 valence electrons in iodine
The order is: Iodine (7 valence electrons) Carbon (4 valence electrons) Calcium (2 valence electrons) Sodium (1 valence electron)
Iodine has 7 valence electrons. I- contains 8 valence electron.
The same number of valence electrons as xenon.
Iodine has 7 valence electrons like the other halogens.
Alkali metals have one valence electron.
There are no valence electrons.
it can only make one bond with other bonds because it only needs one more valence electron
Iodine atom has 7 valence electrons, whereas Iodide ion has 8 valence electrons.
one electron