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romanna [79]
3 years ago
14

Why is hydrogen not considered part of any group

Chemistry
1 answer:
Black_prince [1.1K]3 years ago
3 0

Hydrogen atoms one outer electron so would be placed in group 1. However all group 1 elements are metals and elements in the same group have similar properties. Hydrogen is a non-metal and does not behave in the same way as the other group 1 elements, so that is why it is on its own.

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