Chemistry, asked by krishnaambika, 1 month ago

Electronic configuration of elements 1 to 30

Answers

Answered by Anonymous

1

Answer:

Atomic Number Name of the Element Electronic Configuration

27 Cobalt (Co) [Ar] 3d⁷ 4s²

28 Nickel (Ni) [Ar] 3d⁸ 4s²

29 Copper (Cu) [Ar] 3d¹⁰ 4s¹

30 Zinc (Zn) [Ar] 3d¹⁰ 4s²

Answered by alisha1130

2

Answer:

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Explanation:

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