rubidium

Significat (Anglès)

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.

Conceptes

rubidi

Rb

número atòmic 37

Sinònims

Rb

atomic number 37

ruby

Traduccions

rubidium

Rubidium

rubidio

rubidio

rubídio

rubidium

روبيديوم

ρουβίδιο

rubidyum

rubidium

Rubidium

rûbîdyûm

rubidi

Pronunciat com a (IPA)

/ˌɹuːˈbɪd.i.əm/

Etimologia (Anglès)

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