Chemical Elements In Group 11

29CuCopper63.546Period: 4Melting Point: 1083Boling Point: 2567 Ionization Energy: 7,7264Electrone Gativity: 1,65Covalenz Radius: 117Discovery Year: ancientHuman Body: tracesInventor: Ramsay, Sir William & Strutt, John
28181
47AgSilver107.87Period: 5Melting Point: 962Boling Point: 2212 Ionization Energy: 7,5762Electrone Gativity: 2,2Covalenz Radius: 134Discovery Year: ancientInventor: Ramsay, Sir William & Strutt, John
2818181
79AuGold196.97Period: 6Melting Point: 1064Boling Point: 2807 Ionization Energy: 9,2255Electrone Gativity: 2,2Covalenz Radius: 134Discovery Year: ancientInventor: Ramsay, Sir William & Strutt, John
281832181
111RgRoentgenium(282)Period: 7Discovery Year: 1994Inventor: Ramsay, Sir William & Strutt, John
28183232172

Heat change





Note

Melting point
Boiling point