bn:00656317n
Noun Concept
Categories: Periodic table
EN
boron group  earth metal  group 13  triel  Boron family
EN
The boron group are the chemical elements in group 13 of the periodic table, consisting of boron, aluminium, gallium, indium, thallium and nihonium. Wikipedia
Definitions
Relations
Sources
EN
The boron group are the chemical elements in group 13 of the periodic table, consisting of boron, aluminium, gallium, indium, thallium and nihonium. Wikipedia
Any element of the boron group in the periodic table. OmegaWiki
A vertical series of elements in the periodic table that have three valence electrons; boron is a metalloid, while aluminium, gallium, indium and thallium are metals. Wiktionary