Copper

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Copper
Cu
In situ availability:
Necessity: essential
Atomic number: 29
Atomic mass: 63.546
group: 11
period: 4
normal phase: Solid
series: Transition Metals
density: 8.96 g/cm3
melting point: 1357.77K,
1084.62°C,
1984.32°F
boiling point: 2835K,
2562°C,
4643°F
N/AN/AN/A
Ni ← Cu → Zn
PdAgCd
Atomic radius (pm): 135
Bohr radius (pm): 145
Covalent radius (pm): 138
Van der Waals radius (pm): 140
ionic radius (pm): (+2) 73
1st ion potential (eV): 7.73
Electron Configuration
1s2
2s2 2p6
3s2 3p6 3d10
4s1
Electrons Per Shell
2, 8, 18, 1
Electronegativity: 1.9
Electron Affinity: 1.24
Oxidation states: 2, 1
Magnetism: Diamagnetic
Crystal structure: Orthorhombic

Copper is a Transition Metal in group 11. It has a Orthorhombic crystalline structure. This element has two stable isotopes: 63 and 65.




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