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Hydrogen sulfide is very slightly heavier than air. The average molecular weight of air is around 29 grams per mole; H2S is 34 g/mole!
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoYes SO2 is denser than air (N2 and O2) because each molecule SO2 (64 g/mol) is at least two times heavier than one O2 (32 g/mol) or N2 (28 g/mol)
Wiki User
∙ 11y agoThe density of hydrogen sulfide is greater than the density of air.
Wiki User
∙ 10y agoMolecular mass of H2S is 34g per mole.Molecular mass of N2 is 28.So H2S is heavier.
Wiki User
∙ 7y agoHydrogen sulfide is a little more dense than air.
Wiki User
∙ 11y agoYes
Wiki User
∙ 14y agoyes
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What gas CH4 OR H2S heavier?
H2S is heavier than CH4.It weighs more than twice.
Is ammonia vapor heavier than nitrogen?
Nitrogen gas has a higher density.
Is nitrogen dioxide a metal?
nitrogen dioxide is nonmetal. it is a gas which has some what heavier than air
Which element is heavier than carbon but lighter than oxygen?
If "heavier than" in the question is interpreted to mean "has an atomic mass greater than", the answer is nitrogen
Why is fluorine heavier than nitrogen?
the number of neutrons and protons are more.
What gas CH4 OR H2S heavier?
H2S is heavier than CH4.It weighs more than twice.
Is nitrogen heavier than oxygen?
it is heavier
Why heavier h2s?
Heavier H2S refers to the isotope of hydrogen, known as deuterium, which contains one neutron in addition to the proton found in regular hydrogen. Deuterium is heavier than ordinary hydrogen because of the added neutron.
Who is heaver nitrogen or air?
Dry air is about 80% nitrogen. The remaining 20% consists mostly of things that are heavier than nitrogen, so dry air is very slightly heavier than nitrogen.
Why is argon more dense than nitrogen?
atoms of argon are heavier than atoms of nitrogen
Is ammonia vapor heavier than nitrogen?
Nitrogen gas has a higher density.
Is H2S the heaviest gas?
No, remember any element heated to a high enough temperature will form a gaseous phase for instance mercury vapour would be heavier than H2S.
Is nitrogen dioxide a metal?
nitrogen dioxide is nonmetal. it is a gas which has some what heavier than air
Which element is heavier than carbon but lighter than oxygen?
If "heavier than" in the question is interpreted to mean "has an atomic mass greater than", the answer is nitrogen
Why is fluorine heavier than nitrogen?
the number of neutrons and protons are more.
Which is heavier hydrogen or nitrogen?
Nitrogen, has a atomic weight roughly 14 times heavier then that of hydrogen.
What is heavier nitrogen or helium?
Nitrogen is the heavier gas (mass of 28) compared to helium (mass of 4).
