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Unformatted text preview: ~Hydroxyapatite in bones and teeth ~Fertilizers, toothpaste, baking powders ~(not in detergent anymore1) ~Red P fireworks and match heads ~Black P- semiconductor Sulfur : Isotopes: 32/16 S, 33/16 S, 34/16 S, 36/16 S (~95%), (~1%), (~4%) Major Allotype is S8 (ring) Mined by the Frasch Process. Used in gunpowder and in the volcanization of rubber: C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-S8 heat-C-C-C-C-C-C-C-C-C-C-C-C-S-S- S-S S-S C-C-C-C-C-C-C-C-C-C-C-C S8 +O2 SO2 + SO3 H2O H2O (ACID RAIN) H2 SO2 H2SO4 Sulfites Sulfates (preservatives) (fertilizers) H2S weak acid. rotten eggs CH3-S-CH3= gas leak smell (skunk smell, garlic, etc.) Amino acids: cystaine, cystine, methionine HS HS S-----------S CH2 CH2 CH2 CH2 CH CH CH CH- CO2H H2H C02H H2H CO2H H2H CO2H NH2...
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This note was uploaded on 10/26/2009 for the course CHEM 101 taught by Professor Monk,e during the Fall '08 term at University of Delaware.
- Fall '08