Meaning of BERYLLIUM in English


Name: beryllium

Symbol: Be

Atomic number: 4

Atomic weight: 9.012182 (3)

Group in periodic table: 2

Group name: Alkaline earth metal

Period in periodic table: 2

Block in periodic table: s-block

CAS registry ID: 7440-41-7

Beryllium is a Group 2 (IIA) element. At ordinary temperatures, beryllium resists oxidation in air. Its ability to scratch glass is probably due to the formation of a thin layer of the oxide. Aquamarine and emerald are precious forms of the mineral beryl, [Be3Al2(SiO3)6].

Chemistry of the elements English vocabulary.      Английский словарь химии элементов.