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Which kind of chemical will react with an acid to form Hydrogen?
A metal that is more reactive than hydrogen, such as zinc or magnesium, will react with an acid to form hydrogen gas. The metal will displace the hydrogen ions in the acid, resulting in the production of hydrogen gas.
Does hydrogen gas rise in air?
Yes. Hydrogen is a gas, and all gases tend to diffuse. Whether or not air is present is irrelevant.
Is hydrogen metals and nonmetals?
Hydrogen, symbol H, atomic number 1, is a non metal.
What is the state of hydrogen at 20 degrees?
Hydrogen is a gas at 20 degrees, Fahrenheit and Celsius, but it you are talking Kelvin, then it is a liquid.
Which element is smaller?
Hydrogen is the smallest element. It has only 1 energy level. It is a gas element.
What gas is heavier hydrogen or oxygen?
oxygen gas is heavier than hydrogen gas
Is hydrogen burn the other things or?
Hydrogen is a highly combustible explosive gas- it is lighter than air- better lift-wise than Helium, but one stray spark and Kabooom!
Is hydrogen more dangerous than oxygen Why?
Hydrogen is dangerous than Helium because Hydrogen is a stronger gas than Helium.
Why are gas cars better for the environment?
They are better than Diesel because they emit less pollution, they are more regulated and have to meet stricter emission requirements. They are not better than Hydrogen, electric, or Hybrid vehicles though.
Would an hydrogen balloon float better than a helium one?
Hydrogen is lighter than helium. So hydrogen balloon will float better than helium.
What is the advantages of using hydrogen gas in te blimp compared helium?
Using hydrogen gas in a blimp is advantageous because hydrogen is lighter than helium, providing more lift and better fuel efficiency. However, hydrogen is flammable, which poses a safety risk compared to the non-flammable helium. Additionally, hydrogen is more readily available and cheaper to produce than helium.
Which is more heavier - hydrogen gas or oxygen gas?
Mass of Hydrogen gas:- 2g/mol Mass of Oxygen gas :- 32g/mol Therefore, Oxygen gas is more heavier
Which gas is lighter than helium?
hydrogen
Why hydrogen gas is liquefied first than helium gas?
Hydrogen gas is liquefied first than helium gas because hydrogen has a higher critical temperature and pressure than helium. This means that hydrogen can be liquefied at higher temperatures and pressures compared to helium. Helium requires lower temperatures and pressures to be liquefied, making it more challenging to achieve compared to hydrogen.
Which kind of chemical will react with an acid to form Hydrogen?
A metal that is more reactive than hydrogen, such as zinc or magnesium, will react with an acid to form hydrogen gas. The metal will displace the hydrogen ions in the acid, resulting in the production of hydrogen gas.
What gas law explains the replacement of hydrogen to helium in blimps?
The replacement of hydrogen in blimps with helium is not based on the gas laws but rather on the fact that hydrogen is highly flammable whereas helium is entirely non flammable. In fact based on the gas laws hydrogen would actually be better for blimps because its has lower molecular mass and is therefore less dense than helium.
Is the density of hydrogen gas lower than that of uranium hexafluoride gas?
Yes, the density of hydrogen gas is lower than that of uranium hexafluoride gas. Hydrogen gas is one of the lightest elements, while uranium hexafluoride gas is much denser due to the heavy uranium atom.
