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What gas makes a balloon rise into the air?
Helium. It is lighter than air and provides buoyancy, causing the balloon to rise.
What determines if a balloon filled with a gas will rise or sink in the air?
A balloon filled with a gas will rise or sink depending on the density of the gas inside compared to the surrounding air. If the gas inside is less dense than the surrounding air, the balloon will rise. If the gas inside is more dense, the balloon will sink.
Why would a hot air balloon pilot heat the air in the balloon to make it rise?
Heating the air in the balloon makes it less dense than the surrounding air, causing the balloon to become buoyant and rise. As the air inside the balloon cools, it becomes denser and the balloon descends. This process allows the pilot to control the altitude of the balloon.
Why does a balloon need hot air?
A balloon needs hot air to make it rise because hot air is less dense than cold air. When the air inside the balloon is heated, it becomes lighter and causes the balloon to lift off the ground and float in the air.
What force makes a hot air balloon rise up into the air?
The upthrust exerted by surrounding air on the balloon.
What happens to hotair balloon on the moon?
A hot air balloon would not work on the moon.
How do you bulided a hotair balloon?
get a bag and jump off a cliff
What french brothers invented the hotair balloon?
the Montgolfier brothers
How long did it take to build the first hotair balloon?
it took about a year for the first hot air balloon to be made.
How do you sneak into hotair balloon without a membership in club penguin?
fLlck u
What sound would you hear if you were in a hotair balloon?
You would hear the intermittent sound of the gas jet used to reheat the air in the balloon.
What make a hotair balloon go up?
A hot air balloon goes up because the air inside the balloon is heated, which makes it less dense than the surrounding cooler air. This creates a buoyant force that causes the balloon to rise. The pilot controls the altitude by adjusting the temperature of the air inside the balloon.
What gas makes a balloon rise into the air?
Helium. It is lighter than air and provides buoyancy, causing the balloon to rise.
What is the use of air in air balloon?
with out the hot air the balloon would not rise
How do you make a balloon rise into the air?
To make a balloon rise in the air, one way is to fill it with a lighter-than-air gas, such as helium or hydrogen. The gas inside the balloon is less dense than the surrounding air, enabling it to float and rise. The amount of gas and the size of the balloon will determine how high it can rise.
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 makes a child's balloon rise?
Helium. The helium gas in the balloon is lighter than the air outside the balloon.
