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.
They Do Not use Hydrogen gas to fill up balloons. People use Helium gas to fill up balloons (ordinary party balloons, and big working balloons such as the one used by Goodyear). Helium is Not Flammable. Hydrogen is Flammable and has as tendency to burst into Flame, similar to the German Blimp/Dirigible Hindenburg. Since the US Navy lost Two Helium Blimps in Bad weather; The Akron and the Shenandoah (with a great loss of lives), the US Navy almost never uses Blimps anymore.
Yes, all substances have density. Helium has a density of 0.1664 g/liter at 20°C and one atmosphere of pressure.
Disposable helium tanks can be purchased at party supply stores, online retailers such as Amazon or Walmart, and some grocery stores or home improvement stores. Make sure to follow proper disposal guidelines for the tank after use.
It is a matter of mass, weight, and density. A balloon filled with normal air will not rise. Air will rise in water, because it is less dense (bubbles). Helium on the other hand is lighter than air, so it too will rise when 'submerged' in it. The actual process is that the heavier air surrounding a helium-filled balloon will "displace it" and force it upward. Hydrogen is also less dense than air, but it is flammable. Helium is not flammable, has no smell or taste, and is not poisonous. So because it is the second lightest element, and the second most plentiful in the world (found in natural gas), it's a natural fit. ---- However, consider that while it may seem fun to have balloons that go up on a string, if they escape, then eventually they pop and it is likely that the burst rubber will fall into the sea. In the sea they are mistaken for food by turtles and escaped balloons cause much harm. Also being unreactive as an element and very light, most of the helium on earth has gone to the top of the atmosphere and escaped into space. The only helium we have is found as a byproduct of radioactive decay within the Earth. The element has very important uses in industry and science and wasting it on balloons is not a sensible thing to do. There is only a finite amount of helium available to us at any given time.
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.
One can purchase personalized balloons on websites such as Fast Balloons or Party City. One can also personalize and buy balloons on Balloons Tomorrow and Balloon Printing.
You can purchase printed balloons online from the Party City website. Alternatively, you can also purchase Printed Balloons online from the Balloon Printing website.
Most large chain stores offer helium tanks that can be used to fill balloons. For example, Walmart offers a 50 balloon tank for $45. If you're not sure if the store has one in stock, call ahead and ask to save yourself some time.
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.
There are several companies that sell balloons wholesale. Balloon Warehouse and Bargain Balloons are just two. One can also purchase balloons at wholesale prices on eBay.
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.
Helium is used for inflating balloons and dirigible airships.
Helium at room temperature is commonly used to inflate balloons due to its low density, making balloons float.
This depends on the types of balloons desired. Most American super markets will carry mylar helium filled balloons that can be appropriate. However if one desires a themed balloon party supply shops such as Party City will carry them, and fill them with helium for little to no charge. "Gag gift" stores such as Spencer's gifts may also be a good choice for a more humorous outtake.
Baby shower balloons at dollar stores and supermarkets tend to be inexpensive. Party supply stores often have cheap balloons as well. A few balloons do make a large impact.
One can purchase printed napkins for a birthday party on websites like Balloons Tomorrow, For You Party, E Favor Mart, Shindigz and the Stationery Studio.