yoboijujujjuj5567 yoboijujujjuj5567

01-10-2020
Chemistry

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An atom has the following electron configuration.
1s22s22p 3s23p3
How many valence electrons does this atom have? (4 points)
3
5
8.
15

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OBEYNMURENJE OBEYNMURENJE

08-10-2020

Answer:

5 valence electrons this atom have

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codyrussell12 codyrussell12

29-10-2020

Answer:

8 would be your answer i can't explain exactly but i think it is not sure

Explanation:

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