The quality that differentiates hydrogen (H) from the other elements in group 1, the alkali metals, is:
It is a non-metal.
While alkali metals are all metals, hydrogen is a non-metal, which sets it apart from the other elements in the group.
What quality differentiates hydrogen (H) from the other elements in group 1, the alkali metals?(1 point)
Responses
It is not very reactive.
It is not very reactive.
It is a non-metal.
It is a non-metal.
It has more than one valence electron.
It has more than one valence electron.
It is found by itself in nature.
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