Science, asked by nasreenbano1975, 4 months ago

the atomic number element is 19 write electron confriguration and this metal or non metal​

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Answered by Sheetal9650
4

Answer:

The element is Pottasium(19). Explanation: The electronic configuration of this element is 2,8,8,1. Valency of this element is 1. It is a metal.

Explanation:

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