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Rubidium

Noun CEFR B2
ˌɹuːˈbɪd.i.əm

Definitions

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

Equivalents

Españolrubidio
Françaisrubidium
DeutschRubidium
44 more languages
Afrikaansrubidium
العربيةالروبيديوم - عنصر معدنيّ فضّيّ طريّروبيديوم
Българскирубидий
Bosanskirubidij
Catalàrubidi
Češtinarubidium
Cymraegrwbidiwm
Ελληνικάρουβίδιο
Esperantorubidio
Eestirubiidium
Suomirubidium
Galegorubidio
עבריתרובידיום
हिन्दीदीपातु
Hrvatskirubidij
Magyarrubídium
Հայերենռուբիդիում
Íslenskarúbidín
Italianorubidio
日本語ルビジウム
ქართულირუბიდიუმი
ភាសាខ្មែររុយប៊ីដ្យូម
한국어루비듐
Latinarubidium
LëtzebuergeschRubidium
Lietuviųrubidis
Latviešurubīdijs
Македонскирубидиум
Bahasa Melayurubidium
Maltirubidju
Nederlandsrubidium
Polskirubid
Portuguêsrubídio
Românărubidiu
Русскийрубидий
Slovenčinarubídium
Slovenščinarubidij
Српскиrubidij
Svenskarubidium
ไทยรูบิเดียม
Türkçerubidyum
Українськарубідій
O'zbekcharubidiy
Tiếng Việtrubiđi

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

rubidium chloride rubidium nitrate rubidium oxide rubidium-strontium rubidus Rubies

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