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Physics, 26.05.2020 23:01 daniiltemkin20
Which elements have one valence electron?
O A. Fluorine
B. Sodium
O C. Carbon
O D. Magnesium
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Which elements have one valence electron?
O A. Fluorine
B. Sodium
O C. Carbo...
O A. Fluorine
B. Sodium
O C. Carbo...
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