rubidium

Reikšmė (Anglų k.)

  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.

Sinonimai

Rb

atomic number 37

Tariamas kaip (IPA)
/ˌɹuːˈbɪd.i.əm/
Etimologija (Anglų k.)

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

Patobulinkite savo tarimą

Notes

Sign in to write sticky notes