Problem: Which of the following atoms contains only three valence electrons: Li, B, N, F, Ne?

🤓 Based on our data, we think this question is relevant for Professor Russell's class at TCC.

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Group Number = number of valence electrons 


Boron → Group 3A 


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Problem Details

Which of the following atoms contains only three valence electrons: Li, B, N, F, Ne?

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What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Electron Configuration concept. You can view video lessons to learn Electron Configuration. Or if you need more Electron Configuration practice, you can also practice Electron Configuration practice problems.

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Based on our data, we think this problem is relevant for Professor Russell's class at TCC.

What textbook is this problem found in?

Our data indicates that this problem or a close variation was asked in Chemistry - OpenStax 2015th Edition. You can also practice Chemistry - OpenStax 2015th Edition practice problems.