Chemistry, 27.10.2020 17:20 mvongphakdy8124
What do the elements in Group 2 have in common?
A. They tend to form ions with a -2 electric charge.
B. They tend to form ions with a +2 electric charge.
C. They are all highly reactive nonmetals.
D. They are all found in nature in their pure forms.
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What do the elements in Group 2 have in common?
A. They tend to form ions with a -2 electric charge...
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