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this happens because hydrogen is lighter than air
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∙ 14y ago
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Does hydrogen gas rise in air?
Yes. Hydrogen is a gas, and all gases tend to diffuse. Whether or not air is present is irrelevant.
Does the air in a low pressure region tend to sink or rise?
It tends to rise because it is warm air
What situations would cause air pressure to rise?
Air pressure begins to rise in a situation where there is a change in the temperature, especially when there is cold air hitting the ground. The rise in air pressure produces winds and different types of weather.
What happens to the warm air when it overtakes the cold air?
the warm air will rise
Does hydrogen float?
Yes it does. Hydrogen is lighter that air therefore it rises and floats.
Why hydrogen balloon rise in air?
Hydrogen atoms are less dense than the air, therefore hydrogen balloon rises in air.
Why does a hydrogen filled in balloon rise?
beecause hydrogen is less dense and light then air , easy to fly..the hydrogen in the balloon is lighter than the air outside of it.density of hydrogen is lower than air
Why the balloons filed with hydrogen does not rise indefinitely?
To rise, they need something to float on - i.e., air.
Does hydrogen gas rise in air?
Yes. Hydrogen is a gas, and all gases tend to diffuse. Whether or not air is present is irrelevant.
Who was driving the Hindenburg?
Because it gets filled with hydrogen and it causes it to rise since it gets how. As we know hot air rises. Because it gets filled with hydrogen and it causes it to rise since it gets how. As we know hot air rises.
Why will a paper hot air balloon rise because of hot air?
ummm are you an absolute poo!!! hot air expands and is therefore lighter! and will therefore cause the ballon to rise, just as the concept between Hydrogen in Hydrogen Ballons! the Hydogen is smaller and therefore lighter!!!!! maaa!!!!! IM 6 YEARS OLD!!!!!
Why do flames rise?
Hydrogen should not burn with a blue flame. Hydrogen burns clear. There must be another chemical involved.
What uses the same principle as a hot air balloon?
A weather balloon filled with hydrogen is also lighter than air, and will rise to great heights.
What chemicals from the periodic table make a hot air balloon rise?
There are many chemicals found in a hot air balloon to make it rise. The main elements/chemicals are Helium and Hydrogen.
What will happen when a jar of hydrogen is inverted on the jar if oxygen and the lid is removed?
The hydrogen will rise to the top of the jar since it is less dense than air. If a flame or spark is present, the hydrogen can ignite and possibly cause an explosion due to the reaction with oxygen in the air. It is important to handle flammable gases like hydrogen with caution.
How does a balloon filled with nitrogen air fly up?
The composition of air is roughly 78% nitrogen and the remainder except a negligable amount of hydrogen is more dense than nitrogen. Therefore a balloon filled with nitrogen will be less dense then the surrounding air and thus will rise. The balloon will probaly not rise, as there is insufficient lift to overcome the weight of the balloon fabric. Are you sure you don't mean Helium, or Hydrogen?
What makes a balloon rise?
hydrogen
