The number of electrons is 18.
As the chlorine atom has 17 electrons, the chloride ion has 18.
The number of electrons is 9.
Cl has 7 valence electrons.
A single chlorine atom has 17p+ (Protons) and 17e- (Electrons). Chlorine will form a 171- anion by gaining one electron, completing the valence shell as an octet.
Chloride anion has 8 valence electrons.
there are 17 electrons in chlorine. and 7 of them are valence electrons.
8
18
how many electrons does chlorine have
Such an anion contains 10 electrons. it is called the oxide ion.
chlorine has 7 valence electrons.
17 protons and 17 electrons in chlorine.