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CAS Number54037-14-8
PubChem CIDna
Rază atomică-
Volum molar-
Masă atomică[270]
Blocd
Punct de fierbere-
Bulk Modulus
CategorieMetale de tranziție
Structură cristalină
Culoare
Rază de covalență141
Densitate37
Electrical Resistivity
Configurație electronică[Rn] 5f14 6d5 7s2
Electroni pe nivelul de energie2, 8, 18, 32, 32, 13, 2
Electronegativitate-
Electrons107
Grupă7
Energie de fuziunena
Energie de evaporarena
Potențial de ionizare-
Magnetic Ordering
Magnetic Susceptibility
Masa[270]
Mass Number107
Punct de topire-
NumeBohriu
Neutroni157
Număr atomic264
Număr de oxidare7
Perioadă7
FazăSolid
Poisson Ratio
Protoni107
Shear Modulus
Căldură specifică-
SimbolBh
Conductivitate termică-
Van der Waals radius
Young's Modulus
Abundență naturală
Abundența în scoarța Pământuluina
Abundența în Universna
Bh Bohriu 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. Din latină și franceză fluere, curgere sau șuvoi 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.

Isotopes of Fluorine

Standard Atomic Weight

Izotopi stabili

Izotopi 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.