Why Is Helium Used In Balloons?

Helium is used to fill balloons for many reasons. One of the guiding principles governing liquids and solids is the Archimedes principle. As per this principle, any object is immersed partially or wholly in a liquid, is buoyed up by force equal to the weight of the fluid, displaced by it.

In case the particular object is denser than the displaced fluid, it will sink and stay at the bottom. In case it is lighter than fluid displaced, it will rise (gas) or float (liquid). As regard hot air balloons, they tend to rise because the air within is hot and less dense compared to the air outside.

Just like hot air, helium is lighter than air at ambient temperature. This is the reason why helium balloons rise when they are let loose. This makes them ideal for party decorations as well as weather observatories for scientific studies. For parties, get helium balloons delivered through professionals.

How do they work?

The helium balloons are fundamentally gas balloons that are filled with helium gas. They are the best option as regards the several lighter than air gases which can be used in gas balloons.

Fact is helium is the second lightest element in the universe except hydrogen. Since helium is lighter than air, making it of use in balloons help them to rise in the sky while atmospheric air acts as a fluid.

The density of Helium is less than that of atmospheric air. Speaking specifically, density of air is 1.2g/L while the density of Helium is just 0.1785gm/L. The high density of air is because of its 80% content of nitrogen which is a heavy element.

Other Gases

• Hydrogen

With regard to hydrogen which might be lighter than Helium, it has certain flammability issues which make it tough to handle. Besides, hydrogen is not much lighter than helium. Though the molecular mass of Helium is double than that of Hydrogen, the buoyancy of a balloon is the difference between the density of air outside and gas inside the balloon. In fact, Helium is only 7.5% less buoyant in air, compared to Hydrogen.

• Methane

Methane features half the buoyancy of helium or hydrogen in the atmosphere of the earth. It is cheap and readily available from natural gas. But like hydrogen, it is also flammable. It may be less dangerous as regards some aspects (range of flammability and speed of burning), but it is more harmful in other aspects (per volume energy content). Methane is unsuitable otherwise also because of its lower buoyancy and flammability.

• Water Vapour

This is a much lesser flammable option. It is just slightly less buoyant than Methane at same pressure and temperature. The big problem is that water is liquid at ambient temperatures. It has to be heated to lift anything. But any failure is a potential disaster. Hot air balloons will simply drift down on the failure of the burner, but a hot steam balloon is heading to catastrophe in case water condenses.

• Neon and Ammonia

These have molecular mass like water and methane. Neon is a noble gas like Helium. But it is beset with problems like being more costly and less buoyant than Helium. Ammonia is decidedly less flammable than Methane but is corrosive and toxic.
These are some of the aspects related to helium balloons. For DIY projects to decorate with helium balloons, make use of helium balloon kit which is readily available in the market.

Give an Excellent Party Experience under Your Supervision

Are you going to have a function in your office? Do you have the responsibility to take care of everything? If that is the case, go ahead and pick the options that are important. It is your chance to make a point in the eyes of your authorities. You can make the function a great hit in the presence of some cool things.

The success of any event depends upon the elements constituting it. And decoration is one of the most important parts. You can work on the decoration of the whole setup. You have to look out for the alternatives that might go perfectly with space. How about balloons? Indeed, these would look really lively, feisty, and bubbly. More importantly, these are in trends in this present era.

Whether you talk about personal life or professional zone; you can find the use of inflatables making the way through the crowd. Indeed, if you are worried how you would fill them all, then too relax. You can count on helium balloon kit. Such a kit has all the tools that you might need to keep them in the air. You can fill these all without any difficulty, and these would shine high in the sky. In case, you have a message to convey in the gathering; you can make good use of these items. Just splash the message on the balloons and the text would be conveyed without any effort. If you have a product or brand to endorse; here too it would be an effective idea.

While you make promotional endeavours, it would be good if you give attention to the aesthetic area too. You can fill up the area with so much goodness and charm. You can keep bouquets of these balloons on the tables. You can even tie them to trees; arrange them beautifully around the stage or chairs, and so on. You have so much to do with these things. Whether the party is in the hall or garden area or open space; you can make the most of these flashy items.

Finally, you can even pay much consideration to colours too. You can make the space filled with particular shades. You can pick the items in some specific colours only. In this way, you would be able to create a mood that is needed. Of course, there are so many things that can be taken into consideration while selecting the tints. Of course, you can choose tablecloths, curtains, rubs, carpets, balloons, and all other things in the colours that you want. In this way, you can make the entire appearance charming and as per your need.

Thus, the main thing is that you have to add a pinch of spice, charm, and style in your gathering with the right options in hand. Once you beautify your gathering in a tasteful manner; the guests and authorities are bound to be impressed. And the program would turn out to be a big hit and your deeds would be rewarded.