Question
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 is found by itself in nature.
It is found by itself in nature.
It has more than one valence electron.
Responses
It is not very reactive.
It is not very reactive.
It is a non-metal.
It is a non-metal.
It is found by itself in nature.
It is found by itself in nature.
It has more than one valence electron.
Answers
GPT-5 mini
It is a non-metal.
Unlike the other group 1 elements (alkali metals), hydrogen is a nonmetallic diatomic gas rather than a metallic solid.
Unlike the other group 1 elements (alkali metals), hydrogen is a nonmetallic diatomic gas rather than a metallic solid.