rubidium

Senso (Inglese)

1. (uncountable) The chemical element (symbol Rb) with an atomic number of 37. It is a soft, highly reactive alkali metal.
2. (countable) A single atom of this element.

Concetti

rubidio

Rb

sinonimi

Rb

atomic number 37

ruby

Traduzioni

rubidium

Rubidium

rubídio

rubidio

rubidium

rubidi

روبيديوم

ρουβίδιο

rubidyum

rubidium

rûbîdyûm

Rubidium

rubidi

Pronunciato come (IPA)

/ˌɹuːˈbɪd.i.əm/

Etimologia (Inglese)

A New Latin word derived by German chemist R. W. Bunsen in 1861, from Latin rūbidus (“red”) because its spectrum has two red lines.