English, asked by virendrasinhrajput, 8 months ago

copper atomic number

Answers

Answered by Anonymous

1

29

Atomic mass: 63.546 u

Symbol: Cu

Electron configuration: [Ar] 3d¹⁰4s¹

Answered by ayushisagar1000

0

Answer:

Copper/Atomic number - 29

Atomic mass: 63.546 u

Symbol: Cu

Electron configuration: [Ar] 3d¹⁰4s¹

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