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Bring a burning matchstick near the test the gas. If the gas burns with a pop- sound then the gas is hydrogen
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∙ 14y ago
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Is hydrogen gas faster than nitrogen gas and why?
Because its lighter! obviously!! Hydrogen is the lightest gas of all.. KNOW THAT!
What is hydrogen and hydrogen gas?
hydrogen and hydrogen gas are same hydrogen is gas
What space can 18000kg of hydrogen gas fill?
To do this we have to know the temperature of the gas and the gravitational field it exists in.
What gas is produced when a metal and water react?
Hydrogen. For example: Iron + water = rust + Hydrogen - Fe + (2)O2 = FeO2 + H2
What gas is formed when hydrochloric acid and magnesium are mixed?
The reaction produces hydrogen gas as will most reaction between an acid and a metal.
How do you know what is formed when a metal reacts with water?
Metal hydroxide + hydrogen gas
What is the state of hydrogen at room temperature?
Hydrogen is a gas at room temperature and standard pressure.
What gas is hydrogen?
Hydrogen gas is an extremely high explosive gas often used to make bombs...
Is hydrogen gas a solution?
No, hydrogen gas is a pure substance.
Is hydrogen a liquid or gas?
Hydrogen is a gas at room temperature.
Why hydrogen is called elementary gas?
Hydrogen is not an elementary gas; hydrogen has a diatomic molecule, H2.
Name gas found in stars?
Hydrogen is supposed to be the most plentiful element that we know of.
