Chemical Elements In Group Halogen

9FFluorine18.998Period: 2Melting Point: -220Boling Point: -188 Vanderwaals Radius: 135Ionization Energy: 17,4228Electrone Gativity: 3,98Covalenz Radius: 58Discovery Year: 1886Earth Crust: 0,029Human Body: tracesInventor: Ramsay, Sir William & Strutt, John
27
17ClChlorine35.45Period: 3Melting Point: -101Boling Point: -35 Vanderwaals Radius: 181Ionization Energy: 12,9676Electrone Gativity: 3,16Covalenz Radius: 99Discovery Year: 1774Earth Crust: 0,045Human Body: tracesInventor: Ramsay, Sir William & Strutt, John
287
35BrBromine79.904Period: 4Melting Point: -7Boling Point: 58.8 Vanderwaals Radius: 195Ionization Energy: 11,8138Covalenz Radius: 114Human Body: minimum tracesInventor: Ramsay, Sir William & Strutt, John
28187
53IIodine126.90Period: 5Melting Point: 114Boling Point: 184 Vanderwaals Radius: 215Ionization Energy: 10,4513Electrone Gativity: 2,05Covalenz Radius: 133,3Discovery Year: 1811Human Body: tracesInventor: Ramsay, Sir William & Strutt, John
2818187
85AtAstatine(210)Period: 6Melting Point: 302Boling Point: 337 Ionization Energy: 9,3Electrone Gativity: 2,02Covalenz Radius: 145Discovery Year: 1940Inventor: Ramsay, Sir William & Strutt, John
281832187
117TsTennessine(294)Period: 7Discovery Year: unknown
28183232187

Heat change





Note

Melting point
Boiling point