Which element has a complete valence electron shell?
selenium (se)
oxygen (o)
flu...
Chemistry, 29.09.2019 18:30 daisyperez1
Which element has a complete valence electron shell?
selenium (se)
oxygen (o)
fluorine (f)
argon (ar)
Answers: 2
Chemistry, 22.06.2019 14:30
An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.
Answers: 3
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