yunnaaln647 yunnaaln647

11-03-2022
Mathematics

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Analyze: What is the the number of periods of the following atoms

Analyze What is the the number of periods of the following atoms class=

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evgeniylevi evgeniylevi

11-03-2022

Answer:

2; 3; 4.

Step-by-step explanation:

Li - 2 (two circles); Na - 3 (three circles); K - 4 (four circles).

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