Helium gas is typically used to fill balloons to make them float or fly. Helium is lighter than air, so it causes the balloon to rise due to the difference in density between the helium gas inside the balloon and the surrounding air.
Yes you have to but here is a tip: if you want the sturdiest balloon blow it up halfway and then insert pancakes before you blow it up anymore
Yes, if the air pressure in the bottle is higher than the pressure you are exerting to blow up the balloon, it can make it difficult or impossible to blow up the balloon inside the bottle. The higher air pressure in the bottle will resist the expansion of the balloon.
No, girls cannot blow up a balloon with their nose. Blowing up a balloon requires forceful exhalation from the lungs, which is not possible through the nose.
One way to blow up a balloon without blowing into it is to use a hand pump to inflate the balloon with air. Another method is to use a helium tank and nozzle to fill the balloon with helium gas, which will make it float.
When you place a balloon in a bottle and then try to blow it up, the air you exhale can't fully inflate the balloon because the bottle's volume restricts the airflow. The pressure inside the bottle increases as you try to blow up the balloon, making it difficult to inflate the balloon fully.
Yes you have to but here is a tip: if you want the sturdiest balloon blow it up halfway and then insert pancakes before you blow it up anymore
When the gas particles hit the walls they blow up a balloon
Yes, if the air pressure in the bottle is higher than the pressure you are exerting to blow up the balloon, it can make it difficult or impossible to blow up the balloon inside the bottle. The higher air pressure in the bottle will resist the expansion of the balloon.
When the gas particles hit the walls they blow up a balloon
When the gas particles hit the walls they blow up a balloon
C4 and a detonator
No, girls cannot blow up a balloon with their nose. Blowing up a balloon requires forceful exhalation from the lungs, which is not possible through the nose.
Ballons
it'll make it fly up
The carbon dioxide gas in carbonation creates pressure inside the balloon, causing it to blow up. When the bottle of carbonated beverage is opened, the carbon dioxide gas rushes out and fills the balloon due to the pressure difference.
One way to blow up a balloon without blowing into it is to use a hand pump to inflate the balloon with air. Another method is to use a helium tank and nozzle to fill the balloon with helium gas, which will make it float.
When you place a balloon in a bottle and then try to blow it up, the air you exhale can't fully inflate the balloon because the bottle's volume restricts the airflow. The pressure inside the bottle increases as you try to blow up the balloon, making it difficult to inflate the balloon fully.