Proprietà

CAS Number54037-14-8
PubChem CIDna
Raggio Atomico-
Volume Molare-
Massa Atomica[270]
Bloccod
Punto di Ebollizione-
Bulk Modulus
CategoriaMetalli di Transizione
Struttura Cristallina
Colore
Raggio Covalente141
Densità37
Electrical Resistivity
Configurazione Elettronica[Rn] 5f14 6d5 7s2
Elettroni per shell2, 8, 18, 32, 32, 13, 2
Elettronegatività-
Electrons107
Gruppo7
Calore di Fusionena
Calore di Evaporazionena
Potenziale di Ionizzazione-
Magnetic Ordering
Magnetic Susceptibility
Massa[270]
Mass Number107
Punto di Fusione-
NomeBohrio
Neutroni157
Numero Atomico264
Stato di Ossidazione7
Periodo7
FaseSolido
Poisson Ratio
Protoni107
Shear Modulus
Capacità Termica Specifica-
SimboloBh
Conduttività Termica-
Van der Waals radius
Young's Modulus
Abbondanza
Abbondanza sulla crosta terrestrena
Abbondanza nell'universona
Bh Bohrio 107 (272) 7 7 d 107 [Rn] 5f14 6d5 7s2 2 8 18 32 32 13 2 None Unknown 1 1.5 h 2.17h AlphaEmission TransitionMetal, Metal, Radioactive, Synthetic neels-BOR-i-em Synthetic radioactive metal. It has no significant commercial applications. Obtained by bombarding bismuth-204 with chromium-54. Cz6q2RD6Zbg Bohrium
In 1529, Georigius Agricola described the use of fluorspar as a flux.

In 1670 Heinrich Schwandhard found that glass was etched when exposed to fluorspar treated with acid.

In 1810, French scientist Andre-Marie Ampere proposed that fluoric acid was a compound of hydrogen with a new element.

The element was finally isolated in 1886 by Henri Moissan. Il nome deriva dal latino fluor, flusso, da cui il minerale fluorite era impiegato quale fondente 107 1981 Peter Armbruster, Gottfried Münzenber and their co-workers. Gesellschaft für Schwerionenforschung (GSI) in Darmstadt, Germany. The origin of the name is Niels "Bohr", the Danish physicist.

Isotopi del fluoro

Standard Atomic Weight

Isotopi Stabili

Isotopi Instabili

260Bh 261Bh 262Bh 263Bh 264Bh 265Bh 266Bh 267Bh 268Bh 269Bh 270Bh 271Bh 272Bh 273Bh 274Bh 275Bh

Fluorine is highly toxic and corrosive
Fluorine reacts violently with water to produce oxygen
Compounds of fluorine, including sodium fluoride, are used in toothpaste and in drinking water to prevent dental cavities.

Hydrochlorofluorocarbons (HCFCs) and hydrofluorocarbons (HFCs) now serve as replacements for CFC refrigerants.

Fluorine and its compounds are used in processing nuclear fuel.