Question 7 Choose an appropriate pair of elements that are in the same group of the periodic table. O 42Mo and 75Re 9F a
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Question 7 Choose an appropriate pair of elements that are in the same group of the periodic table. O 42Mo and 75Re 9F a
Question 7 Choose an appropriate pair of elements that are in the same group of the periodic table. O 42Mo and 75Re 9F and 17C1 37Rb and 38Sr ON and $2Pb 2 pts