What does rubidium mean in crosswords?

rubidium means: A soft highly reactive metallic chemical element in the alkali metal group.

Which crossword clues can have rubidium as the answer?

Possible clues for rubidium include "Alkali metal element".

Word entry · 8 letters

Best crossword clue

"Alkali metal element"

8 letters · collected on this word page

8 lettersPronunciation /ˌɹuːˈbɪd.i.əm/Part of speech nounSorted bdiimruuStarts with REnds with M1 cluesCommon crossword word

1R2U3B4I5D6I7U8M

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

Source: Wiktionary, CC BY-SA 4.0

01“Alkali metal element”8 letters

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