Science Source General Science
EN_90286235_0570
2010-02-13
EAST NEWS
Science Source
Lawrence Migdale
6p5832
0,85MB
28cm x 19cm przy 300dpi
3, AN, C3H5, CHEMICAL, CHEMISTRY, DEMONSTRATION, EXAMPLE, EXOTHERMIC, EXPERIMENT, GLYCERIN, GLYCEROL, KMNO4, LAWRENCE, MIGDALE, OF, OH, PERMANGANATE, POTASSIUM, REACTING, REACTION, SCIENCE, SCIENTIFIC, WITH,