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Hydrogen sulfide

Hydrogen sulfide

(Science: chemical) hydrogen sulfide (h2s). A flammable, poisonous gas with a characteristic odour of rotten eggs. It is used in the manufacture of chemicals, in metallurgy, and as an analytical reagent.

chemical name: hydrogen sulfide (H2S)

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Fri Apr 13, 2012 8:44 pm
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Thu Apr 05, 2012 3:48 pm
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by tkdgirl
Wed Apr 04, 2012 8:22 pm
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