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Chemistry, 25.07.2019 09:00 struckedblazing
According to the following electron structure, how many valence electrons does carbon have? c = 1s2 2s2 2p2 a. 2 b. 4 c. 6 d. 8
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According to the following electron structure, how many valence electrons does carbon have? c = 1s2...
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