Let it rip
Helium
Any gas- but if you want them to SAFELY float, use helium.
They are filled by Hydrogen gas.
An example of a gas element is helium, which is a noble gas commonly used in party balloons and airships.
element
Helium gas is commonly used to fill party balloons because it is lighter than air, making the balloons float.
You can purchase helium gas from industrial gas suppliers, party supply stores, or online retailers. It's important to ensure that you are purchasing from a reputable source to guarantee the quality and purity of the helium.
You can purchase a small helium canister from party supply stores, online retailers like Amazon, or some craft stores. Look for one that specifies it can fill at least 2 party balloons to ensure you have enough gas.
"What time is the meeting?" "Where is the nearest gas station?" "Why are you crying?" "Who is coming to the party?"
If you want the balloons to float, you would probably use helium.
Jonathan P Stern has written: 'Third party access in European gas industries' -- subject(s): Gas industry, Intervention (Administrative procedure), Law and legislation, Natural gas
Lynx gas grills are marketed and sold online. Lynx manufactures both propane and natural gas grills. One can buy them directly from Lynx or through a third party such as Amazon.