Magnesium bromide
The magnesium bromide. It is a chemical compound of magnesium and bromine that is white and deliquescent. It is often used as a mild sedative and as an anticonvulsant to …
Chemistry Study Notes
All types of Chemistry Study Notes For College And Universties
Bromine
Bromine . Poisonous element that at room temperature has a dark red color. It is one of the halogens and belongs to group 17 (or VII A) of the periodic system. Its atomic number is 35. …
Sodium borohydride
Sodium borohydride . Also called Tetrahidruroborato sodium , is a chemical compound consisting of one atom of sodium , atom boron and C4 hydrogen , the most common form in which can be found in nature is NaBH 4 , was discovered in the 1940s by a team …
Boron
Boron. It is a chemical element of the periodic table that has the symbol B and atomic number 5, its mass is 10,811. It is a metalloid, semiconductor, trivalent element that exists …
Bohrio
Bohrio . Later called unnilseptium is a chemical element of the periodic table whose symbol is Bh and its atomic number is 107. Chemical element expected to have chemical properties similar to …
Berkelium
Berkelium . Chemical element atomic number 97, symbol Bk, the eighteenth member of the actinide series. In this series the 5f electronic layer is filled at the same time as in the lanthanides …
Beryllium
Beryllium. Chemical element, Be, atomic number 4, with an atomic weight of 9.0122. Beryllium, a rare metal, is one of the lightest structural metals, its density is about a third of that …