UNDER a pressure of carbon dioxide of 39.5 atmospheres, thermal dissociation of calcium carbonate takes place at 1,240°–1,242° C. 1,2 with the formation of a eutectic melt of lime and calcium ...

A student at Evergreen State College in Olympia, Washington, is dead and three people are injured after a suspected carbon monoxide poisoning Monday night, according to officials.

An 18-year-old university student died of carbon monoxide poisoning from a portable heater in an aristocrat's cottage that shouldn't have been used indoors, an inquest was told.

In this National 4 Chemistry study guide learn about atomic structure and numbers, what an atom is and the structure of an atom with diagrams.