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Abhishek Anand

Class 9th
Science
2 years ago

If Z=3,What would be the valency of element? Write the name of element.

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Muskan Anand

2 years ago

If Z = 3, i.e., atomic number is 3. Its electronic configuration is 2, 1, i.e. Hence, the valency of the element is 1 (since the outermost shell has only one electron). The element is Lithium(Li).

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