特性

CAS Number54037-14-8
PubChem CIDna
原子半径-
モル体積-
原子量[270]
ブロックd
沸点-
Bulk Modulus
カテゴリ遷移元素
結晶構造
共有結合半径141
密度37
Electrical Resistivity
電子配置[Rn] 5f14 6d5 7s2
電子殻2, 8, 18, 32, 32, 13, 2
電気陰性度-
Electrons107
7
融解熱na
蒸発熱na
イオン化エネルギー-
Magnetic Ordering
Magnetic Susceptibility
質量[270]
Mass Number107
融点-
名称ボーリウム
中性子157
原子番号264
酸化数7
周期7
固体
Poisson Ratio
陽子107
Shear Modulus
熱容量-
記号Bh
熱伝導率-
Van der Waals radius
Young's Modulus
天然存在比
地殻中における存在比na
宇宙空間における存在比na
Bh ボーリウム 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. From the Latin and French fluere, flow or flux 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.

フッ素の同位体

Standard Atomic Weight

安定同位体

不安定同位体

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.