Question

what is the valency of Bismuth??? ​

Answer 1

Answer:

Because bismuth is in group 15, which is 5A (A standing for the groups that do not contain transition metals). Thus, bismuth would have 5 valence electrons. Now, looking at the 78 core electrons, we can build the complete electron configuration for this element.

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Answer 2

Answer:

Electron Configuration. Because bismuth is in group 15, which is 5A (A standing for the groups that do not contain transition metals). Thus, bismuth would have 5 valence electrons.

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