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None i let them go.
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∙ 15y ago
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What noble gas is used in party balloons and weather balloons because it is lighter than air?
helium
Do Mylar balloons have latex in them?
No
What chemical element is used in weather balloons?
Meteorological balloons are made from natural latex rubber, mostly in Japan.
Helium is used in balloons because?
Helium is used in balloons because it is much less dense than air, allowing the balloons to float and is completely nontoxic and nonflammable unlike hydrogen, which is otherwise a superior lifting gas.
Are balloons made of petroleum?
YES
What types of balloons are there?
there are many different types: hot air balloons, gas balloons, party balloons, weather balloons and many more complex types of balloons.
There are 255 balloons in a package. How many balloons there in a dozen packages?
3060 balloons
How many balloons do you need for a prom?
345 balloons. I hope that answers your question.
How many helium balloons does it take to lift the Titanic?
10000000 helium balloons
What are some unanswered questions here?
Kiyo has 9 balloons. 1 out of 3 of the balloons are red. How many balloons are red?.....3??
How many whales are killed a year due to balloons?
None. The whales kill the balloons
How many balloons do you have you have as many as you buy?
yahhh
How many balloons is in 57 lts?
That would depend on how big the balloons were and as you have not told us that we can not answer your question.
How many balloons can you fit in a mini car?
87. Depends how big the balloons are and how well inflated.
How many balloons does it takes to lift 1 pound?
it took 53 12" helium balloons to lift a pound, you have to add the weight of the string and balloons
How many balloons are bought on Valentine's day?
Hundreds of people buy balloons for their loved ones on Valentine's Day.
How many balloons can fit in Jupiter?
depends, if they are the regular sized round balloons, then about 200,000,000,000,000, balloon's and that's a guess.
