Chemical Elements In Group 6

24CrChromium51.996Period: 4Melting Point: 1857Boling Point: 2672 Ionization Energy: 6,7665Electrone Gativity: 1,55Covalenz Radius: 118Discovery Year: 1774Earth Crust: 0,035Inventor: Ramsay, Sir William & Strutt, John
28131
42MoMolybdenum95.95Period: 5Melting Point: 2617Boling Point: 4612 Ionization Energy: 7,0924Electrone Gativity: 1,6Covalenz Radius: 129Discovery Year: 1781Human Body: tracesInventor: Ramsay, Sir William & Strutt, John
2818131
74WTungsten183.84Period: 6Melting Point: 3410Boling Point: 5660 Ionization Energy: 7,864Electrone Gativity: 1,3Covalenz Radius: 130Discovery Year: 1783Inventor: Ramsay, Sir William & Strutt, John
281832122
106SgSeaborgium(269)Period: 7Discovery Year: 1974Inventor: Ramsay, Sir William & Strutt, John
28183232122

Heat change





Note

Melting point
Boiling point