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rubidium

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Phonetic Respelling: [ roo-bid-ee-uhm ]

Definition: Play

symbol-Rb; atomic number-37; a silver-white metallic active element resembling potassium; used in photoelectric cells and radio vacuum tubes

Sentence: Play Play

Rubidium is a chemical element with the symbol Rb and atomic number 37.

More example sentences:

Rubidium is a chemical element with the symbol Rb and atomic number 37.

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How many syllables in rubidium?

4 syllables Play Syllables Game

Divide rubidium into syllables:

ru-bid-i-um


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