helium
Helium
Helium is an element. It is used to fill balloons and things.
Helium is used in balloons because it is much less dense than air, allowing the balloons to float and is completely nontoxic and nonflammable unlike hydrogen, which is otherwise a superior lifting gas.
Meteorological balloons are made from natural latex rubber, mostly in Japan.
The gas commonly used in balloons is helium. It is lighter than air, which causes the balloon to float when it is filled with helium.
Helium is the gas usually used now. Hydrogen works, but is inflammable and so dangerous. There are also hot air balloons which require a heater to create the hot air and keep it hot.
So the blimp will stay aloft/still adn will float.
The nonflamable element used in balloons is Helium, (He).
Helium is a gas used to inflate lighter than air balloons.
Element: He Helium.
Foil balloons are filled with helium. Helium is lighter than air and because of this, it is one of the gases that can make a balloon float. It's the preferred gas for these type of balloons because it isn't flammable and is inert, meaning undesired chemical reactions are rare.
Hydrogen is used in weather balloons because they are very light which help the balloon to float or fly easily.
Helium is used to inflate balloons because it is lighter than air and that makes the balloon float.
heeleeum
Helium
Helium molecules have a lower molecular weight than air. This is why balloons filled with Helium will float in the air. Apex:element
Helium is an element. It is used to fill balloons and things.