There is very little of the element astatine (symbol = At) on earth. If astatine formed an ion, it would most likely have the charge of:

There is very little of the element astatine (symbol = At) on earth. If astatine formed an ion, it would most likely have the charge of:




A) 1+
B) 1-
C) 2+
D) 2-
E) none of the above



Answer: B


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