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Which is the electron configuration for lithium? 1s2 2s3
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3 votes
Which is the electron configuration for lithium?
1s2
2s3

User Kubilay
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2 Answers

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The answer is this question is the first one put it's put like this 2s1
User MattSchmatt
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2 votes

Answer:

C.) 1s22s1

Step-by-step explanation:

edge 2021

User Syntle
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