Yes - nearly always. H2S is a toxic gas and quite corrosive - slightly acidic.
California Department of Corrections DO NOT under any circumstances sell execution equipment to private citizens. It simply is not allowed by any State
neptune is a gas giant. gas giants do not have volcanos.
No no gas was used in WW2
That meant that who ever was chosen was going to get killed in the gas chamber in the camp.
Any citizen can or Constitutional Convention
So2 + h20
Burning of H2S produce SO2 and water.SO2 is the toxic gas.
H2S do not have bleaching properties.So it do not discolor
Add an acid to K2S or Na2S.It will emit H2S.
H2S has a terribal smell.It smells like rotten eggs.
Mean
No, remember any element heated to a high enough temperature will form a gaseous phase for instance mercury vapour would be heavier than H2S.
It is not using H2S gas. It is using H2O liquid.
H2S stands for Hydrogen Sulphide.It is a gas.
intermolecular hydrogen bonding that is prsnt in H2O while absnt in H2S....:)
H2S is heavier than CH4.It weighs more than twice.
Actually, the gas that sometimes contaminates natural gas and oil well call hydrogen sulfide (H2S). H2S is also a byproduct of mammalian digestion, so anything containing H2S will smell similar.