Masculí

rubidio

(Anglès)

rubidium

Amb guionet com a
ru‧bi‧dio
Pronunciat com a (IPA)
/ruˈbidjo/
Etimologia (Anglès)

Borrowed from New Latin rubidium, from Latin rubidus (“blonde”), because under spectroscopic analysis it has two red stripes; cf. also the element-forming suffix -io.

Rb

Sign in to write sticky notes