0
What else can I help you with?
What element is the lightest gas?
Hydrogen is the lightest gas.
Is helium the lightest gas in the atmosphere?
helium is the lightest air
Lightest inert gas?
Helium
What is the lightest inhert gas?
helium
Why hydrogen is collected by downward displacement of water?
Because of two facts ;- #1 Hydrogen is the least massive (lightest) element, and will diffuse into the atmosphere very easily. #2; Hydrogen is an inflammable gas, so it needs to be kept away from flames/sparks etc., otherwise it will 'explode.'
What is the name of the lightest element on the periodic table How and who discovered it?
Hydrogen is the lightest element on the periodic table. Henry Cavendish collected Hydrogen by placing Zinc in an acid and originally called it inflammable air. However, Paracelsus of Switzerland had noticed 250 years before that Iron placed in acid gave off a gas and that gas would burn: but did not study it further.
What is the lightest nonflammable gas?
The lightest non-flammable gas is Helium.Note: After Helium, Nitrogen technically comes next however it can burn at a very high temperature. Because of this, Neon would be the next lightest truly non-flammable gas.
what is descriptions of hydrogen?
Hydrogen is a gas, a non-metal, it is the lightest element.
What is the old name of hydrogen gas?
The old name of hydrogen gas is "inflammable air."
Was helium the lightest gas?
Hydrogen was, and is, the lightest gas
What element is the lightest gas?
Hydrogen is the lightest gas.
What is a brief description of hydrogen?
the simplest element. Hydrogen is a gas, a non-metal, it is the lightest element.
Which is the highly inflammable gas in LPG?
The highly inflammable gas in LPG (liquefied petroleum gas) is propane.
What metal dissolves in sulfuric acid and forms a colorless inflammable gas?
Many (though not all) metals will dissolve in sulfuric acid. The colorless inflammable gas that is produced is hydrogen.
Which is the lightest non-metal?
The lightest 'non-metal' could be Hydrogen and Helium! Both are gases, and therefore, not a metal.
Is hydrogen gas the lightest gas in the world?
Yes it is, and it's also the lightest gas in the universe.
Which matter is lightest in weight?
gas is the lightest in weight
