YES!!!
However, there is no need to heat the helium.
It is a light gas.
and it is an inert gas.
yes
No, hot air balloons, as the name suggests, contain hot air, not helium.
No, it is filled with heated air.
yes honey, that's why hot air balloons rise
they contain helium molecules which are lighter than the air we breath making the balloons rise
Hydrogen is not used to inflate hot air balloons. Just regular air is used which is then heated to make the balloon more buoyant as hot air weighs less than cold air. Hence the name hot air balloons.
Helium is the most used gas for balloons; sometimes hot air and rarely hydrogen.
hot air balloons and balloons
Gases used are: air (and hot air), helium.
hot air balloons
No, hot air balloons, as the name suggests, contain hot air, not helium.
Hydrogen, until the Hindenburg,then everyone realized that "Hey, Hydrogen isn't that safe to use!"Hot air balloons, you mean?? Just air that is hot.Actual hand balloons and such? Helium or again, just air. Helium floats better because it is lighter than the surrounding air around it. Helium and air are still used in both.
Helium is a gas used to inflate lighter than air balloons.
Hot air balloons use hot air. They have a burner to heat the air. Hydrogen balloons were too dangerous because hydrogen is highly flammable, even static electricity could cause an explosion. Helium is safer because helium is not flammable.
heliums ligther
Balloons contain helium or hot air.
helium or oxygen depending on what you put in them
Helium (Hydrogen could also be used but this is flamable). Not some balloons are also kept aloft using hot air.