mjvn1149 mjvn1149

19-03-2018
Chemistry

contestada

An ion from a given element has 19 protons and 18 electrons. what is the charge on the ion? what is the name of the element? what is the symbol for the ion?

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negromancer negromancer

25-03-2018

[tex]19 + ( - 18) = +1[/tex]
The charge on the ion is +1.
The element is Argon.
The symbol of the ion is Ar +

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