-- card: 15733 from stack: in -- bmap block id: 0 -- flags: 0000 -- background id: 14320 -- name: C -- part contents for background part 14 ----- text ----- C -- part contents for background part 22 ----- text ----- Carbon -- part contents for background part 15 ----- text ----- 6 -- part contents for background part 17 ----- text ----- 12.011 -- part contents for background part 18 ----- text ----- 3.51 -- part contents for background part 19 ----- text ----- ~ 3550 -- part contents for background part 23 ----- text ----- graphite form sublimes at 3367 C, triple point (graphite-liquid-gas) is 3627 C, common isotopes include C-13 and C-14, atoms form long chains -- part contents for background part 21 ----- text ----- +2,+4,-4 -- part contents for background part 16 ----- text ----- (L. carbo,charcoal) Found abundantly in nature, known to ancients, allotropic forms include diamond,graphite and amorphous (coke, charcoal, carbon black, soot and boneblack).Graphite is soft, while diamond is hard. -- part contents for background part 24 ----- text ----- C-14 isotope used in archaeological dating, forms limestone rock masses, carbon dioxide, organic life processes,atleast a million known carbon compounds -- part contents for background part 26 ----- text ----- Electron Configuration: 1s 2s 2p 3s 3p 3d 4s 4p 4d 4f 5s 5p 5d 5f 6s 6p 6d 6f 7s 2 2 2 -- part contents for background part 29 ----- text ----- 0.077