Helium, because it is lighter than air.
there's hydrogen in Uranus. as well as methane and helium.
Helium balloons deflate faster because the molecules are smaller and can seep through the smallest of holes. ... Except that this isn't what happens. Try inflating some latex balloons with CO2 (use a chemical reaction with baking soda to generate it) and compare them to helium balloons. It's amazing to see how quickly the CO2 balloons shrivel up. Note: balloons made of mylar or other materials might behave more in line with theory, but CO2 escapes from latex balloons quickly.
No. helium does not produce carbon dioxide
Helium does not combine with other elements and pure helium will not have carbon dioxide in it.
Oxygen, hydrogen, helium, carbon dioxide, methane, lithium
From common sense you'd think that the answer is carbon dioxide. But try it and you discover the opposite.
they cause polution
If I am right in interpreting the question as "Are balloons normally filled with hydrogen and oxygen?", then the answer would be no. Although they can be, as both substances are gases, the majority of balloon are filled with air, a mixture of nitrogen, oxygen, carbon dioxide and other gases. If you mean the balloons that float, they are filled with helium
Hydrogen, helium, carbon dioxide, and calcium.
oxygen,carbon dioxide,helium,hydrogen,ch2
A balloon with CO2 instead of helium or hydrogen
Hydrogen, helium, carbon dioxide, and calcium.
there's hydrogen in Uranus. as well as methane and helium.
People generally use helium in balloons because helium is lighter than the air in our atmosphere (mostly carbon dioxide and oxygen), so it floats. As opposed to filling it with oxygen or carbon dioxide, where it would just sink to the ground because it has the same weight as the air it is in.
Hydrogen, helium, carbon dioxide, and calcium.
oxegen,helium,hydrogen,carbon dioxide,nitrogen,nitrogen dioxide,argon.
Helium balloons deflate faster because the molecules are smaller and can seep through the smallest of holes. ... Except that this isn't what happens. Try inflating some latex balloons with CO2 (use a chemical reaction with baking soda to generate it) and compare them to helium balloons. It's amazing to see how quickly the CO2 balloons shrivel up. Note: balloons made of mylar or other materials might behave more in line with theory, but CO2 escapes from latex balloons quickly.