depends on how large the balloon is! ;D
400
because so many kids have let go of their helium balloons , so the plantes just sucked in the helium from the balloons and that's why most of the plantes are made of helim :)
5672-
To lift about 110 pounds it could take any where from 100 to 150 balloons to lift a person, a lawn chair, food, and many gallons of water. A man by the name of Kent Couch from Oregon demestrated this for us by flying from his home all the way to Idaho. I would'NT try this unless you have a parachute of some kind of device to help you have a better landing. The Balloons could be about the average party balloons (large ones) that are about 11in in diameter. Now remember this is very dangerous and could even be lethal.I hope this helped you.Thanks for looking--Tiana5701
lifting gas, balloons and blimpshelium neon lasers"neon" signsinert gas, arc weldingpurge gasrefrigerantlow temperature thermometersalpha particles for acceleratorsreplacement for nitrogen in breathing mixture for deep diving (prevent the bends)carrier gas, chromatographyetc.
10000000 helium balloons
it took 53 12" helium balloons to lift a pound, you have to add the weight of the string and balloons
30
400
because so many kids have let go of their helium balloons , so the plantes just sucked in the helium from the balloons and that's why most of the plantes are made of helim :)
25 Balloons (Approx.)(I might be wrong as I am not sure)
258 helium filled balloons filled to 34 psi each
depends how big the helium balloon is and how many
5672-
To lift about 110 pounds it could take any where from 100 to 150 balloons to lift a person, a lawn chair, food, and many gallons of water. A man by the name of Kent Couch from Oregon demestrated this for us by flying from his home all the way to Idaho. I would'NT try this unless you have a parachute of some kind of device to help you have a better landing. The Balloons could be about the average party balloons (large ones) that are about 11in in diameter. Now remember this is very dangerous and could even be lethal.I hope this helped you.Thanks for looking--Tiana5701
0 0
helium or hydrogen