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DiKsa [7]
3 years ago
9

3. Which statement best describes why Beryllium (Be), Magnesium (Mg), and Calcium (Ca) will exhibit similar

Biology
1 answer:
Tamiku [17]3 years ago
6 0

D. The elements have the same number of valence electrons in the outermost shell.

they are all in group 2 , alkali earth metals , so have 2 electrons in their outer shell :)

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