Has one 1 valence electron. Hydorgen is not considered part of any group. Henry Cavendish discovered hydrogen.
It has not relative group. It is a nonmetal. It also has one proton.
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Has one 1 valence electron. Hydorgen is not considered part of any group. Henry Cavendish discovered hydrogen.
It has not relative group. It is a nonmetal. It also has one proton.
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