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valence electrons
chapter4.1
Question | Answer |
---|---|
hydrogen charge | +1 |
helium | none |
lithium | +1 |
beryllium | +2 |
nitrogen | -3 |
oxygen | -2 |
fluorine | -1 |
neon | none |
sodium | +1 |
magnesium | +2 |
aluminum | +3 |
phosphorus | -3 |
sulfur | -2 |
chlorine | -1 |
argon | none |