MOLECULAR MODEL SET - ORGANIC
An economical molecular model set designed for individual activities in organic chemistry. Ideal for studying homology, isomerism, functional groups, and nomenclature. There is no limit to the number of three-dimensional molecules which can be constructed - both polar and nonpolar. Two or more sets may be combined for more complex molecules. Set consists of 35 colored wooden balls (3/4") (six black carbon, two blue nitrogen, 15 yellow hydrogen, four red oxygen, four green chlorine, two orange sodium, two purple potassium); and coiled springe to represent the following bonds - 12 aliphatic carbon (1.5"), 12 carbon-hydrogen (1"), and six aromatic carbon (1.125"). Instructions included.