Symbol | B |
---|---|
Ordnungszahl | 5 |
Atomgewicht | 10.811 |
Gruppe |
13 (Borfamilie)
IIIB (IUPAC), IIIA (CAS)
Solid, Diamagnetic, Insulator, Stable, Natural, Metalloid
|
Periode | 2 |
Block | p |
Dichte | 2.34 g/cm3 |
---|---|
Atomvolumen | 4.6 cm3/mole |
Atomradius | 0.98 angstroms |
Kovalenzradius | 82 pm |
Crust Abundance | 0.00086% |
Crystal Structure | Rhombohedral |
Color | Black |
Schmelzpunkt | 2079.0 °C |
---|---|
Siedepunkt | 2550.0 °C |
Schmelzwärme | 22.6 kJ/mol |
Verdampfungswärme | 507.8 kJ/mol |
Elektronengravität | 2.0 (Pauling-Skala) |
---|---|
Elektronenaffinität | 26.7 kJ/mol |
1. Ionisierungsenergie | 801 kJ/mol |
2. Ionization Energy | 2427.1 kJ/mol |
3. Ionization Energy | 3659.7 kJ/mol |
4. Ionization Energy | 25025.8 kJ/mol |
5. Ionization Energy | 32826.7 kJ/mol |
Spezifische Wärmekapazität | 1.026 J g−1 K−1 |
Wärmeleitfähigkeit | 27.0 W·m−1·K−1 |
Oxidationsstufen | 3 |
---|---|
Elektronen pro Schale | 2 3 |
Elektronenkonfiguration | [He] 2s2 2p1 |
1s2 2s2 2p1 | |
Orbital Diagramm
1s ↿⇂ 2s ↿⇂ 2p ↿ |
Radioaktiv | Nein |
---|
Afrikaans | Boor | |
Aragonese | Boro | |
العربية | بورون | |
Armãneashte | Boru | |
asturianu | Boru | |
azərbaycan dili | Bor | |
български | Бор | |
বাংলা | বোরন | |
brezhoneg | Bor | |
bosanski | Bor | |
Byelorussian | Бор | |
Cebuano | Boro | |
čeština | Bor | |
Chuvash | Бор | |
Cymraeg | Bor | |
dansk | Bor | |
Deutsch | Bor | |
Ελληνικά | Βοριο | |
English | Boron | |
esperanto | Borio | |
español | Boro | |
eesti | Boor | |
euskara | Boroa | |
فارسی | بور | |
suomi | Boori | |
føroyskt | Bor | |
français | Boron | |
furlan | Bôr | |
West-Frysk | Boar | |
Gaeilge | Bórón | |
Gàidhlig | Bòron | |
galego | Boro | |
ગુજરાતી | બોરૉનનો | |
Gaelg | Boron | |
Hakka Chinese | Phìn (硼) | |
עברית | בור | |
हिन्दी | बोरॉन् | |
hrvatski | Bor | |
magyar | Bór | |
հայերեն | Բոր | |
Indonesia | Boron | |
íslenska | Bór | |
italiano | Boro | |
日本語 | ホウ素 | |
ქართული | ბორი | |
کٲشُر | Bòr | |
қазақ тілі | Бор | |
한국어 | 붕소 | |
Kurdish | Boron | |
Komi | Бор | |
kernewek | Boron | |
кыргызча | Бор | |
Latin | Borium | |
Lëtzebuergesch | Bor | |
Lombard | Bòor | |
lingála | Bolo | |
lietuvių | Boras | |
latviešu | Bors | |
Mari | Бор | |
Maori | Pūtiwha | |
македонски | Бор | |
മലയാളം | ബോറോണ് | |
монгол | Бор | |
Мокшан | Бора | |
Bahasa Melayu | Boron | |
Malti | Boron, ²Boru | |
Nahuatl | Xacoiztatl | |
Nederlands | Boor | |
norsk | Bor | |
Occitan | Bòr | |
ирон | Бор | |
polski | Bor | |
português | Boro | |
Runasimi | Boru | |
română | Bor | |
русский | Бор | |
slovenčina | Bór | |
slovenščina | Bor | |
Samoan | Borimi | |
Samogitian | Buors | |
shqip | Bor | |
српски | Бор | |
Southern Sotho | Borone | |
svenska | Bor | |
Kiswahili | Boroni | |
தமிழ் | போரோன் | |
Tajik | Бор | |
ไทย | โบรอน | |
Türkçe | Bor | |
ئۇيغۇرچە | بور | |
українська | Бор | |
o‘zbek | Bor | |
Tiếng Việt | Bo | |
Võro | Buur | |
中文 | 硼 |