Is hydrogen sulfide heavier than air?

Answer Hydrogen sulfide is heavier than air. It weighs 1.4 grams per liter at 25 degrees C while air weighs 1 gram per liter. It can collect in low areas such as ditches and sewers. It is dangerous and sm... Read More »

Top Q&A For: Is hydrogen sulfide heavier than air

Is hydrogen heavier than air?

Hydrogen is not heavier than air, according to Elmhurst College. At a density of 0.000089g per milliliter of air, hydrogen is 50 percent lighter than normal air's density of 0.00128g per milliliter... Read More »

Is hydrogen sulfide a gas?

Hydrogen sulfide is a colorless, highly flammable and explosive gas that smells like rotten eggs. It is produced as organic matter decays or as a by-product of industrial processes such as road pav... Read More »

Hydrogen Sulfide Safety?

Hydrogen sulfide is a compound with the molecular formula H2S. It's colorless, flammable, toxic and extremely malodorous. Hydrogen sulfide is perhaps best known as the chemical that gives rotten eg... Read More »

Is hydrogen sulfide toxic?

Hydrogen sulfide is toxic. Hydrogen sulfide is also flammable. It is a colorless gas that possesses a characteristic rotten egg odor. As the concentration of hydrogen sulfide increases, the odor be... Read More »