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What else can I help you with?
What uses does hydrogen gas have?
It can be used to burn, among many other things.
Why is oxygen needed to make something burn?
If you want to be really specific, you can have a flame using other things. For example, a jet of hydrogen will burn in an atmosphere of chlorine. You get hydrogen chloride then. But if you burn the hydrogen in oxygen you get water. These examples demonstrate that burning is a chemical reaction and a great many things will combine with oxygen and in many cases small particles of white/red hot material are given off. This is a flame.
Does hydrogen burn or help things burn?
Hydrogen is an explosive gas- remember the Hindenberg! This is regular Hydrogen not the radioactive variety- the H-bomb so powerful it needs a regular nuclear bomb to act as a detonator, a double-flash indeed.
What Stars burn hydrogen?
All stars 'burn' hydrogen
Does pure hydrogen burn in the absence of air?
No hydrogen will not burn in the absence of air unless another oxidizer is present.
How is helium and hydrogen used on a large scale?
helium does not burn, hydrogen will burn in air
Is there anything that will not burn?
Water among other things.
What does it take to make hydrogen burn?
Hydrogen gas is highly flammable; you can make it burn with the slightest spark.
Can you get hydrogen back if you burn it?
Yes. When you burn hydrogen the product is water. If you pass an electric current through that water you can split it back into hydrogen and oxygen.
How do you burn sea water?
You don't. Sea water is the combustion byproduct of hydrogen. That is, water is water you get when you burn hydrogen.
When you burn hydrogen and oxygen what molecule is created?
When you burn hydrogen and oxygen, the molecules combine to form water (H2O).
What colour does hydrogen burn?
Hydrogen burns with a pale blue flame.
