Chloride ion like the chlorine atom has seventeen(17) protons.
In an atom the number of protons and electrons is equal.
However, in an ion the number of protons remains the same, BUT THE NUMBER OF ELECTRONS is different.
So for chlorine atom there are 17 protons and 17 electrons.
However, the chloride ion there are 17 protons and 18 electrons.
This difference is indicated by 17(+) & 18(-) or
(+)17 - 18 = -1 . So the chloride ion symbol is written as 'Cl^(-)'. The 'one' is never shown.
NB A negative ion is given the name ' ANION;,
NNB Do not confuse with 'Neutrons'. Different numbers of neutrons are referred to as ISOTOPES. Chlorine exhibits two principal isotopes. They are Chlorine-35 and Chlorine-37. Overall the proportions of these two isotpes is such that chlorine is given the Atomic Mass of 35.5. However, the number of protons remains the same at '17', and the number of electrons can still vary between the two isotopic atoms and ions.
Chloride ion has 17 protons, the same as chlorine (element).
The chloride ion has 18 electrons.
There are two ions, aluminum is one ion and chloride is the other ion
A chloride ion has 18 electrons, giving it a valence of -1.
20.5
how many proton and electron are in the tin IV ion
There are 18 electrons in a chloride ion.
The chloride ion has 18 electrons.
There are two ions, aluminum is one ion and chloride is the other ion
All isotopes and ions of hydrogen have one proton.
The hydroxyl ion is OH and isn't a proton.
8 proton
A chloride ion has 18 electrons, giving it a valence of -1.
20.5
how many proton and electron are in the tin IV ion
Chloride ion is larger in size.
The chloride ion has eight valence electrons.
18