Science, asked by obama123Prashanna, 1 year ago

What is the valency of uranium, silicon, phosphorus, xenon?

Answers

Answered by Anu726
3
.A uranium atom has 92 protons and 92 electrons, of which 6 arevalence electrons.

the electrons in the third shell are the outermost electrons, silicon has four valence electrons

the valency of phosphorus is 3 only

Xenon has zero valence electrons

hope it helps..........






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