name the element which has the same number of electrons in the first and the second shells in the modern periodic table in period 2
Answers
Answered by
7
Answer:
Boron
Explanation:
The correct answer is boron
Thefirst element in second period is boron and boron has two electrons in first shell and 2 electrons in second shell so the number of electrons are equal in both the shells......
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Answered by
1
Answer: The answer is Berrylium
Explanation:
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