An element y has 17 protons and 17 electrons it gains 1 electron to form an ion.what will be the charge on the ion?write the number of protons and electrons in y?
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9
Answer:
The ion will have a negative charge .
The number of protons will remain 17.
The number of electrons will become 18 .
The element y is Chlorine .
Explanation:
It becomes a negative ion as it gains a subatomic particle with a negative charge.
Answered by
2
Answer:
The charge on the ion is 1-
The number of protons is 17 and electrons is 18
Explanation:
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