Call the local welding supply store--every welding supply chain I know of sells this stuff for a different price--to get the prices for various sizes of helium cylinders, then do some math.
I'm trying not to be real noncommittal here, but there are three welding supply stores in my city and they all charge different prices for their gases.
the cost of helium is $37.50 i am 11 and i did research and found that out but bunch of people couldn't what idiots
The cost of helium fell from $2500/ft3 in 1915 to 1.5 cents /ft3 in 1940. The U.S. Bureau of Mines has set the price of Grade A helium at $37.50/1000 ft3 in 1986
Helium costs approximately $.08 to $.10 to cubic foot. The price will vary depending upon when and where you purchase it at.
For crude helium, approx. 0,0166 US $/g (September 2012).
$0.53 for 1 gram
1,000,000 per gram
It cost 99.9 dollars per gram
It costs a whole bum
How much does the element helium cost per pound? hmm. idk go ask someone else
The chemical symbol for helium is "He."
How big is the balloon? And what pressure do you require it to be inflated to? Greater size requires more He, thus more cost. Greater pressure requires more He, thus more cost. I have friends who launch helium-filled weather balloons, with Amateur Radio payloads. Once inflated, these balloons have a diameter of about 10 feet, and once released reach an altitude of about 90,000 feet. The cost of the helium for a balloon like this is about $60. Helium isn't cheap. Actually it's becoming scarce, and the US reserve supply, stored underground near Amarillo, TX, is lower today than it has been in the living memory of most folks. A balloon of the size that most folks are acquainted with would probably cost pennies to fill to a pressure that is less than its bursting point. Hope that helps.
The symbol of Helium is He. Helium's atomic number is 2.
AnswerThere are two variants of helium -- helium 3 and helium 4. Helium 4 is not magnetic but helium 3 is. Its magnetism is, however, of different nature than e.g. that of iron. The magnetism of helium 3 is used for medical lung imaging.
Average cost of 1 regular size helium balloon: $1
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How much does the element helium cost per pound? hmm. idk go ask someone else
Argon is better. Helium can't compare to it, not in terms of cost, usefullness, availability, personality, attractive appearance, intelligence, or ambition.
It can be, but usually not. Helium is a bit expensive, and it'd cost too much for most balloonists to use it. It's cheaper to use a hot air balloon. helium is lighter than air. hence balloons filled will helium will float in air.
Yes, helium is considered to be expensive. It is a finite resource and its production and supply are limited. The cost of helium has been increasing in recent years due to the growing demand and limited availability, which makes it relatively expensive compared to other gases.
The Helium Control Act (1927) controlled the export of helium outside of the United States. At that time, the US had a production monopoly on the gas. A secondary factor was the cost of helium due to the general scarcity of supply.
Contemporary weather balloons are usually filled with helium. Helium is lighter than air, and this allows the balloon to rise as this gas is lighter than air.Hydrogen would also work as it has a low density, like helium. And hydrogen is a bit cheaper than helium because it can be "made" from water. But hydrogen is flammable or even explosive, and it is generally not used for that reason.
I am a chemist and I have been studying helium and I am glad to help you by telling you that it is $3.690486 per cubic foot.
My new Chevy Equinox came from the dealer with helium filled tires. Since this cost money,what happens on a trip if they leak and I need to add air?
In theory it is a pure element. However, due the the cost of obtaining really pure helium, it is likely to contain trace amounts of other gases.
Helium Helium