โ–ธโ–ธ
  • ๐Ÿ‡ฌ๐Ÿ‡ง Berkelium
  • ๐Ÿ‡จ๐Ÿ‡ณ ้‰ณ
  • ๐Ÿ‡ณ๐Ÿ‡ฑ Berkelium
  • ๐Ÿ‡ซ๐Ÿ‡ท Berkélium
  • ๐Ÿ‡ฉ๐Ÿ‡ช Berkelium
  • ๐Ÿ‡ฎ๐Ÿ‡ฑ ื‘ืจืงืœื™ื•ื
  • ๐Ÿ‡ฎ๐Ÿ‡น Berkelio
  • ๐Ÿ‡ฏ๐Ÿ‡ต ใƒใƒผใ‚ฏใƒชใ‚ฆใƒ 
  • ๐Ÿ‡ต๐Ÿ‡น Berquélio
  • ๐Ÿ‡ท๐Ÿ‡บ ะ‘ะตั€ะบะปะธะน
  • ๐Ÿ‡ช๐Ÿ‡ธ Berkelio
  • ๐Ÿ‡ธ๐Ÿ‡ช Berkelium

Berkelium: the essentials

Berkelium atoms have 97 electrons and the shell structure is 2.8.18.32.27.8.2. The ground state electronic configuration of neutral berkelium is [Rn].5f9.7s2 and the term symbol of berkelium is 6H15/2.

Berkelium: description  

Berkelium is a radioactive rare earth metal, named after the University of California at Berkeley (USA). Apparently, berkelium tends to accumulate in the skeletal system. It is of no commercial importance and only a few of its compounds are known.

Berkelium: physical properties

More physical properties...

Berkelium: heat properties

More thermochemical properties...

Berkelium: atom sizes

More atomc size properties...

Berkelium: electronegativities

More electronegativity properties...

Berkelium: orbital properties

More orbital properties...

Berkelium: abundances

More geological data...

Berkelium: crystal structure

Bk crystal structure
The solid state structure of berkelium is: bcc (body-centred cubic).

More crystallographic data...

Berkelium: biological data

Berkelium has no biological role.

More biological data...

Berkelium: uses

Uses...

Berkelium: reactions

Reactions of berkelium as the element with air, water, halogens, acids, and bases where known.

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Berkelium: binary compounds

Binary compounds with halogens (known as halides), oxygen (known as oxides), hydrogen (known as hydrides), and other compounds of berkelium where known.

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Berkelium: compound properties

Bond strengths; lattice energies of berkelium halides, hydrides, oxides (where known); and reduction potentials where known.

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Berkelium: history

Berkelium was discovered by Glenn T. Seaborg, Stanley G. Thompson, Albert Ghiorso in 1949 at USA. Origin of name: named after "Berkeley", a city in California, home of the University of California, USA.

More history...

Berkelium: isotopes

Isotope abundances of berkelium
Isotope abundances of berkelium with the most intense signal set to 100%.

More isotope and NMR data...

Berkelium: isolation

Isolation: coming soon!