for an element Z =9. the valency of this element will be
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Answered by
15
Explanation:
the valency of element is 2, 8,1 is equals to 1
Answered by
9
Answer:
the valency of the element will be 1
Explanation:
The element with z=9 is fluorine. 8 electrons is of octet configuration. so one electron remains, that is the valency.
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