https://padlet.com/pepelepew750/as11tqyskxm4 en-us 2018-02-21 02:33:40 UTC 2024-05-25 16:17:13 UTC hello@padlet.com pepelepew750 https://padlet.com/pepelepew750/as11tqyskxm4/wish/233587960 Limestone, Calcite, Aragonite, Chalk, Pearl, Oyster ]]> 2018-02-21 03:14:43 UTC https://padlet.com/pepelepew750/as11tqyskxm4/wish/233587960 pepelepew750 https://padlet.com/pepelepew750/as11tqyskxm4/wish/233588204 Calcite (Calcium Carbonate) The name calcite comes from a Greek word meaning lime.]]> 2018-02-21 03:16:23 UTC https://padlet.com/pepelepew750/as11tqyskxm4/wish/233588204 pepelepew750 https://padlet.com/pepelepew750/as11tqyskxm4/wish/233588406 The chemical formula of Calcium Carbonate is CaCO₃]]> 2018-02-21 03:18:20 UTC https://padlet.com/pepelepew750/as11tqyskxm4/wish/233588406 pepelepew750 https://padlet.com/pepelepew750/as11tqyskxm4/wish/233588564 2018-02-21 03:19:34 UTC https://padlet.com/pepelepew750/as11tqyskxm4/wish/233588564 pepelepew750 https://padlet.com/pepelepew750/as11tqyskxm4/wish/233588859 The type of bond that holds together Calcium carbonate is covalent]]> 2018-02-21 03:22:33 UTC https://padlet.com/pepelepew750/as11tqyskxm4/wish/233588859 pepelepew750 https://padlet.com/pepelepew750/as11tqyskxm4/wish/233590840 2018-02-21 03:38:31 UTC https://padlet.com/pepelepew750/as11tqyskxm4/wish/233590840 pepelepew750 https://padlet.com/pepelepew750/as11tqyskxm4/wish/233595760  It was first isolated in 1808 in England when Sir Humphry Davy electrolyzed a mixture of lime and mercuric oxide.]]> 2018-02-21 04:14:29 UTC https://padlet.com/pepelepew750/as11tqyskxm4/wish/233595760 pepelepew750 https://padlet.com/pepelepew750/as11tqyskxm4/wish/233598467 Calcium carbonate is a dietary supplement used when the amount of calcium taken in the diet is not enough. Calcium is needed by the body for healthy bones, muscles, nervous system, and heart. Calcium carbonate also is used as an antacid to relieve heartburn, acid indigestion, and upset stomach.]]> 2018-02-21 04:33:59 UTC https://padlet.com/pepelepew750/as11tqyskxm4/wish/233598467 pepelepew750 https://padlet.com/pepelepew750/as11tqyskxm4/wish/233598674 The main use of calcium carbonate is in the construction industry, either as a building material or limestone aggregate for road building or as an ingredient of cement or as the starting material for the preparation of builder's lime by burning in a kiln.]]> 2018-02-21 04:35:33 UTC https://padlet.com/pepelepew750/as11tqyskxm4/wish/233598674 pepelepew750 https://padlet.com/pepelepew750/as11tqyskxm4/wish/233598722 If I ingest calcium carbonate it will then relive heart burn and upset stomach]]> 2018-02-21 04:35:56 UTC https://padlet.com/pepelepew750/as11tqyskxm4/wish/233598722 pepelepew750 https://padlet.com/pepelepew750/as11tqyskxm4/wish/233598877 Water is added to give calcium hydroxide then carbon dioxide is passed through this solution to precipitate the desired calcium carbonate, referred to in the industry as precipitated calcium carbonate]]> 2018-02-21 04:37:27 UTC https://padlet.com/pepelepew750/as11tqyskxm4/wish/233598877 pepelepew750 https://padlet.com/pepelepew750/as11tqyskxm4/wish/233599057 The Melting point of Calcium carbonate is 1,517°F]]> 2018-02-21 04:39:06 UTC https://padlet.com/pepelepew750/as11tqyskxm4/wish/233599057 pepelepew750 https://padlet.com/pepelepew750/as11tqyskxm4/wish/233599287 There is no boiling point it just decomposes]]> 2018-02-21 04:40:57 UTC https://padlet.com/pepelepew750/as11tqyskxm4/wish/233599287 pepelepew750 https://padlet.com/pepelepew750/as11tqyskxm4/wish/233599696 The density of Calcium carbonate is 2.71 g/cm³]]> 2018-02-21 04:43:57 UTC https://padlet.com/pepelepew750/as11tqyskxm4/wish/233599696