https://padlet.com/GMGxAnthony/626b9lj2pn59 Made with an open mind en-us 2017-11-08 18:10:42 UTC 2017-11-08 19:15:25 UTC hello@padlet.com GMGxAnthony https://padlet.com/GMGxAnthony/626b9lj2pn59/wish/204993813  a nonmetallic chemical element found in many inorganic compounds and all organic compounds: diamond and graphite are pure carbon; carbon is the basic element in coal, coke, charcoal, soot, etc.]]> 2017-11-08 18:49:39 UTC https://padlet.com/GMGxAnthony/626b9lj2pn59/wish/204993813 GMGxAnthony https://padlet.com/GMGxAnthony/626b9lj2pn59/wish/205003779 Group 14 is the carbon family. The five members are carbon, silicon, germanium, tin, and lead. All of these elements have four electrons in their outermost energy level. Of the Group 14 elements, only carbon and silicon form bonds as nonmetals ]]> 2017-11-08 19:05:15 UTC https://padlet.com/GMGxAnthony/626b9lj2pn59/wish/205003779 GMGxAnthony https://padlet.com/GMGxAnthony/626b9lj2pn59/wish/205004148 The physical and chemical properties of carbon depend on the crystalline structure of the element. Its density fluctuates from 2.25 g/cm³ (1.30 ounces/in³) for graphite and 3.51 g/cm³ (2.03 ounces/in³) for diamond. The melting point of graphite is 3500ºC (6332ºF) and the extrapolated boiling point is 4830ºC (8726ºF).]]> 2017-11-08 19:05:51 UTC https://padlet.com/GMGxAnthony/626b9lj2pn59/wish/205004148 GMGxAnthony https://padlet.com/GMGxAnthony/626b9lj2pn59/wish/205009801 2017-11-08 19:15:25 UTC https://padlet.com/GMGxAnthony/626b9lj2pn59/wish/205009801