Which element has a complete valence electron shell?
selenium (se)
oxygen (o)
flu...
Chemistry, 27.08.2019 19:00 johnnyboy41706
Which element has a complete valence electron shell?
selenium (se)
oxygen (o)
fluorine (f)
argon (ar)
Answers: 1
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Identify the electromagnets with poles that are reversed from the electromagnet shown above
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Which of the following words describe the reality that the universe looks the same from various perspective
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