Why do Balloons float?
- FantomLv 74 weeks agoFavorite Answer
Floating balloons are commonly filled with gases less dense than the surrounding air , like helium, hydrogen (rather dangerous), hot air, etc.
- 4 weeks ago
- Lucious DinsmoreLv 74 weeks ago
It’s amazing what helium can help what a balloon can do.
- Anonymous4 weeks ago
Helium is lighter than air
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- YesLv 74 weeks ago
Because they're filled with air, and air is lighter than water.