Chlorine (ci) can be found as an ion with a 1- charge. how does this happen?

There are 18 electrons and 17 protons, so the chlorine atom has become a charged chlorine ion with a charge of negative one (-1). ... When it does, the sodium atom becomes a sodium ion with a charge of positive one (+1). Chlorine, as mentioned above, desperately wants an electron so it can fill its outer electron level.

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poor drinking water

and heavy polution

can lead to poor health

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