If an atom has only K shell, which is full, which element would it be of?
(give correct answer only)
Answers
Answered by
2
Neon
K shell holds 2 electrons and L shell holds 8 electrons so it both are completely filled then the number of electron =2+8=10 and this element is Neon.
Answered by
1
Answer:
It is Helium
Explanation:
because it K shell has only 2 electrons
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