ch02
10/17/2011 Standards : 1 O bjectives :
CARBON AND ITS COMPOUNDS CARBON IS A NON-METAL SYMBOL : C ATOMIC No : 6 VALENCY : 4 Group No: 14 It occurs in elemental form as well as in combined.
Atoms and Molecules Nestor T. Hilvano, M.D., M.P.H. (Images Copyright Discover Biology, 5 th ed., Singh-Cundy and Cain, Textbook, 2012.)
