rubidium

How many syllables in rubidium?

  4 syllables

Divide rubidium into syllables:   ru-bid-i-um
Stressed syllable in rubidium:   ru-bid-i-um
How to pronounce rubidium:   roo-bid-ee-um
How to say rubidium:

Cite This Source

Bibliography Citations
MLA   |    APA   |   Chicago Manual Style
"rubidium." HowManySyllables.com. How Many Syllables, n.d. Web. 15 December 2025.

Learn a New Word

Rhyme Quiz
Think you can
rhyme?
What rhymes with rubidium

4 syllables
  • iridium
Teachers
What can $250 do for your classroom?

One prize is awarded to
one teacher, every month.
Fun Fact
Vacuum has 3 syllables:
vac-u-um
Grammar
When do you use
single quotes ( ' ' )
Do You Know
the difference between
Your and You're?

Parents, Teachers, StudentsDo you have a grammar question?
Need help finding a syllable count?
Want to say thank you?