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

asked May 5, 2021 141k views

4 votes

An atom has the following electron configuration.

1s22s22p 3s23p3
How many valence electrons does this atom have? (4 points)
3
5
8.
15

by Parsa

8.1k points

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2 votes

Answer:

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

Step-by-step explanation:

Sty answered May 7, 2021

by Sty

7.3k points

3 votes

Answer:

5 valence electrons this atom have

Isaac Rosado answered May 11, 2021

7.5k points

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