atomicity=17 calculate if metal or non mental, valency, gain on loss in electrons full calculation.
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Answered by
0
Answer:
Explanation:
17
NON METAL
ELECTRONIC CONFIGURATION IS 2,8,7
IT HAS TWO ELECTRON IN VALENCE SHELL
IT LOSES TWO ELECTRON
Answered by
1
Answer:
17=2,8,7
therefore it will attract electrons and it is a non metal
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