1 |
hydrogen sulphidea poisonous, strongly odorous gas composed of hydrogen and sulphur [H2S]. A common volcanic gas
|
2 |
hydrogen sulphideSulphide occurs naturally in mineral ores, oil and coal deposits. Natural waters containing elevated concentrations of hydrogen sulphide are used for therapeutic baths and have been consumed for medical purposes. Hydrogen sulphide (H2S), which exists as a colorless gas under normal conditions, has a characteristic odor of rotten eggs and occurs nat [..]
|
3 |
hydrogen sulphideHydrogen Sulphide is a colourless gas that smells like rotten eggs at low concentrations. At high concentrations H2S is odourless and highly poisonous.
|
4 |
hydrogen sulphideA flammable, colourless and poisonous gas comprising hydrogen and sulphur.
|
5 |
hydrogen sulphideA colourless gas known for its rotten egg smell, it is extremely flammable and toxic.
|
<< hydrogen isotopes | hydrothermal eruption >> |