What quality differentiates hydrogen (H) from the other elements in group 1, the alkali metals?(1 point)
Responses
It has more than one valence electron.
It has more than one valence electron.
It is not very reactive.
It is not very reactive.
It is found by itself in nature.
It is found by itself in nature.
It is a non-metal.
1 answer
It is a non-metal.