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ValentinkaMS [17]
2 years ago
8

A. Hydrogen B. Sodium C. Neon D. Magnesium

Physics
2 answers:
solmaris [256]2 years ago
6 0
Answer:


It’s B/sodium


:)
umka2103 [35]2 years ago
4 0

The answer is B. Sodium because it has 11 proton

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