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Helium molecules have a lower molecular weight than air. This is why balloons filled with Helium will float in the air.

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The gas used to fill party balloons contains only helium atoms This makes helium an?

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Why is helium suitable for filling party balloons?

Helium is lighter than air, so balloons filled with helium will float. It is also non-flammable and safe to use. Additionally, helium does not react with other chemicals, making it a popular choice for filling balloons.


Where can I get helium balloons filled?

You can get helium balloons filled at party supply stores, grocery stores, or stores that specialize in balloons and party decorations.


Which gas is used to fill party balloons?

If you want the balloons to float, you would probably use helium.


This gas can be used to fill party balloons?

Helium gas is commonly used to fill party balloons because it is lighter than air, making the balloons float.


Where can you get helium balloons in Manhattan?

You can get helium balloons in Manhattan at party supply stores, floral shops, and some grocery stores. Additionally, there are online services that deliver helium balloons to your desired location in Manhattan.


What noble gas is used in party balloons and weather balloons because it is lighter than air?

Helium is the noble gas used in party balloons and weather balloons because it is lighter than air. Its low density makes it ideal for filling balloons as it provides buoyancy without adding much weight.


Is it possible for you to fly with balloons"?

Yes, it is possible to fly with balloons by using a hot air balloon or helium balloons, but flying with small party balloons is not feasible for human transportation.


Is it helium in happy birthday balloons?

Yes, party balloons that float are filled with helium. Helium is used because it is lighter than air, causing the balloon to float upwards, but safer than the alternative hydrogen, which is explosive.


Where can one find helium balloons for sale?

There are a number of places helium balloons can be purchased. Some places include any party supply store, most florists or stores with a floral department, and some online retailers such as amazon and ebay.


What is helium most commonly used for?

Helium is most commonly used for filling party balloons, as a coolant in cryogenics, and in various industrial processes like welding and leak detection. It is also used in the healthcare industry for MRIs and in rocket propulsion.


What are 2 common uses of helium?

Deep sea divers breath helium and oxygen, helium is also used to inflate party balloons and airship blimps.