Which of the following set of atomic
numbers belong to that of alkaline earth
metals?
A
1, 12, 30, 4, 62
B
37, 19, 3, 55
С
9, 17, 35, 53
D
12, 20, 56, 88
Answers
Answered by
1
Explanation:
Which of the following set of atomic
numbers belong to that of alkaline earth
metals?
correct answer is (c) 9,17,35,53
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