(group 1, excluding Hydrogen): very reactive metals
(group 2): somewhat reactive metals
...
Chemistry, 17.04.2020 03:33 parisaidan366
(group 1, excluding Hydrogen): very reactive metals
(group 2): somewhat reactive metals
(group 17); very reactive non-metals
(group 18): very unreactive gaseous non-metals
(groups 3-12)
Answers: 2
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