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CALCIUM CARBONATE




             Words to Know



             PRECIPITATE A solid material that settles
                out of a solution, often as the result of a
                chemical reaction.




                                       FOR F URT H ER INFOR M ATIO N
                                       ‘‘Calcium Carbonate.’’ National Institute for Occupational Safety
                                          and Health.
                                          http://www.cdc.gov/niosh/npg/npgd0090.html (accessed on
                                          September 24, 2005).
                                       ‘‘Calcium Carbonate Powder.’’ Reade.
                                          http://www.reade.com/Products/Minerals_and_Ores/calcium_
                                          carbonate.html (accessed on September 24, 2005).
                                       Tegethoff, F. Wolfgana, with Johannes Rohleder and Evelyn
                                          Kroker, eds. Calcium carbonate: From the Cretaceous period
                                          into the 21st century. Boston: Birkha ¨ user Verlag, 2001.


                                       See Also Calcium Oxide
































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