Chemical Elements In Group 4

22TiTitanium47.867Period: 4Melting Point: 1660Boling Point: 3287 Ionization Energy: 6,8281Electrone Gativity: 1,63Covalenz Radius: 132Discovery Year: 1830Earth Crust: 0,62Inventor: Ramsay, Sir William & Strutt, John
28102
40ZrZirconium91.224Period: 5Melting Point: 1852Boling Point: 4377 Ionization Energy: 6,6339Electrone Gativity: 1,22Covalenz Radius: 145Discovery Year: 1789Earth Crust: 0,025Inventor: Ramsay, Sir William & Strutt, John
2818102
72HfHafnium178.49Period: 6Melting Point: 2150Boling Point: 5400 Ionization Energy: 6,8251Covalenz Radius: 144Discovery Year: 1923Inventor: Ramsay, Sir William & Strutt, John
281832102
104RfRutherfordium(267)Period: 7Electrone Gativity: 1,3Discovery Year: 1964Inventor: Ramsay, Sir William & Strutt, John
28183232102

Heat change





Note

Melting point
Boiling point