Tamba

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Copper ek chemical element hain jiske symbol "Cu", atomic number 29 aur mass number 63.55 hain

Atomic Structure
SymbolCu
Atomic Number29
Atomic Mass63.55 g/mol
Periodic Table
Group11
Row / Period4
Element CategoryTransition
Configuration
Copper ke electron shell


Some small pieces of copper in a tube. New copper is a pink color. The color changes to the more orange colour that many people have seen soon when new copper is left in air.

References

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