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Why do modern spacecraft use helium instead of hydrogen?
Modern spacecraft use helium instead of hydrogen because helium is not as flammable as hydrogen, making it a safer choice for various applications. Additionally, helium is chemically inert, so it does not react with other materials used in spacecraft systems, reducing the risk of explosions or fires. Helium also offers good lifting capabilities and is readily available.
Helium is used in balloons instead of hydrogen because it is?
Helium is used in balloons instead of hydrogen because it is non-flammable. Hydrogen is flammable and can be dangerous, while helium is inert and poses less of a fire risk. Additionally, helium is less dense than air, providing better lift for balloons.
Why is helium used to fill balloons instead of oxygen or hydrogen?
Helium is a non-flammable and lighter-than-air gas, making it safe and efficient for filling balloons. Oxygen is combustible and could create a fire hazard, while hydrogen is highly flammable and poses a risk of explosion. Helium offers the best combination of safety and buoyancy for balloon use.
How helium use?
Inhale
Why do MRI scanners use helium?
Liquid helium is used to cool the superconducting electromagnets.
Why is it safer to use helium instead of hydrogen?
Helium is inert whereas hydrogen is flammable and under some conditions explosive
Can you inflate a balloon without helium?
You can use air instead of helium, but it will not rise. The reason helium balloons rise is because helium is lighter than air. I am sure other gases can be used also.
Why do modern spacecraft use helium instead of hydrogen?
Modern spacecraft use helium instead of hydrogen because helium is not as flammable as hydrogen, making it a safer choice for various applications. Additionally, helium is chemically inert, so it does not react with other materials used in spacecraft systems, reducing the risk of explosions or fires. Helium also offers good lifting capabilities and is readily available.
How could the Hindenburg disaster been avoided?
no
Helium is used in balloons instead of hydrogen because it is?
Helium is used in balloons instead of hydrogen because it is non-flammable. Hydrogen is flammable and can be dangerous, while helium is inert and poses less of a fire risk. Additionally, helium is less dense than air, providing better lift for balloons.
What is a common use for helium?
helium balloons
what is Helium about?
helium is after haydrogen it means hygrogen is lighter than helium. now the question arises that "Q.1"why we use helium instead of hydrogen coz hydrogen is lighter than helium. Ans.1:hydrogen has 1 electron in its 1st shell and helium has it's complete shell with two electron. When we fill hydrogen in the baloon they form ionic bond... so it is used double...
Why is helium used to fill balloons instead of oxygen or hydrogen?
Helium is a non-flammable and lighter-than-air gas, making it safe and efficient for filling balloons. Oxygen is combustible and could create a fire hazard, while hydrogen is highly flammable and poses a risk of explosion. Helium offers the best combination of safety and buoyancy for balloon use.
How Do You Noz?
Well noz is a gas that is used to make the race cars go fast. people use noz to get high noz by filling up balloons with noz and inhaling the noz from there kinda like when u use helium to make your voice funny but instead of helium its noz
What is a carbon dioxide balloon?
A balloon with CO2 instead of helium or hydrogen
Would it be possible to breathe helium instead of oxygen and would it take much alteration to the human body to make this possible?
It is not possible to survive by replacing oxygen with helium. The body cannot use helium for cellular respiration and would very quickly suffocate. The chemical processes involved in cellular respiration would not work with helium, so there is no way to adapt your body to do this.
Why you use he in helium neon laser?
helium is used for excitation of neon atoms in helium neon laser..
