boron group
boron group · boron groups
A vertical series of elements in the periodic table that have three valence electronsA 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
Meaning
1 sensesA 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
Forms
plural: boron groups| Singular | boron group |
|---|---|
| Plural | boron groups |
regular