 chemistry (from egyptian kÄme (chem), meaning "earth"see: chemistry (etymology) for possible origins of this word.) is the physical science concerned with the composition, structure, and properties of matter, as well as the changes it undergoes during chemical reactions.chemistry. (n.d.). merriam-webster's medical dictionary. retrieved august 19, 2007. below is a list of chemistry-related articles. chemical compounds are listed separately at list of organic compounds, list of inorganic compounds or list of biomolecules.  == a ==  == b == {{flatlist| *baddeleyite *barite *barium *barometer *basalt *base *bastnasite *battery *bauxite *beckerite *benzene *benzene ring *berkelium *beryl *beryllium *bicarbonate *[[bioaccumul
Chemistry-related_lists Indexes_of_science_articles