Chemistry, 09.11.2020 23:20 sansyboy7891

Elements with atomic numbers 7 and 83 have how many valence electrons? * 5 and 5 valence electrons
4 and 8 valence electrons
2 and 2 valence electrons
7 and 83 valence electrons

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Elements with atomic numbers 7 and 83 have how many valence electrons? * 5 and 5 valence electrons<...

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More questions: Chemistry Another questions

Elements with atomic numbers 7 and 83 have how many valence electrons? * 5 and 5 valence electrons 4 and 8 valence electrons 2 and 2 valence electrons 7 and 83 valence electrons

Answers

Another question on Chemistry

Elements with atomic numbers 7 and 83 have how many valence electrons? * 5 and 5 valence electrons
4 and 8 valence electrons
2 and 2 valence electrons
7 and 83 valence electrons