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mrs_skeptik [129]
3 years ago
7

What is the electronic configuration of copper ??​

Chemistry
2 answers:
Andreas93 [3]3 years ago
5 0

Answer:

[Ar] 3d¹⁰ 4s¹

<h3>I hope this helps</h3><h3 />

zavuch27 [327]3 years ago
3 0

Answer:

[Ar] 3d¹⁰ 4s¹

Atomic number: 29

Symbol: Cu

Atomic mass: 63.546 u

Explanation:

please mark as brainlest answer

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