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strojnjashka [21]
3 years ago
9

Why is hydrogen (H) placed with the elements in Group 1A?

Chemistry
2 answers:
Alex787 [66]3 years ago
6 0
It has ns1 electron configuration like the alkali metals. 
NISA [10]3 years ago
6 0

The answer is -


It has the same number of valence electrons


If this helped please rate :)

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