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the atomic number of calcium is 20 . the maximum possible numbers of electron in m-shell is a 2 b 8 c 18 d 10​
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the atomic number of calcium is 20 . the maximum possible numbers of electron in m-shell is a 2 b 8 c 18 d 10​

User Tobygriffin
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Answer:

8

Step-by-step explanation:

Electronic configuration of Calcium = 2, 8, 8, 2

M shell = 3rd energy level

Maximum number of shells in m shell is 8

the atomic number of calcium is 20 . the maximum possible numbers of electron in m-example-1
User Willemoes
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