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Olenka [21]
3 years ago
12

What is the noble-gas electron configuration for bromine?

Chemistry
1 answer:
marshall27 [118]3 years ago
5 0
My Answer: (Ar) 3d10 4s2 4p5

Hope I helped! :D
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Gennadij [26K]

Answer:

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Explanation:

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if theres no coefficient on a element symbol, is the power automatically 1 like it would be if there was no subscript?
Ivenika [448]
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