Science Source General Science
EN_90286235_0442
2010-02-13
EAST NEWS
Science Source
Charles D. Winters
3g9814
1,01MB
22cm x 22cm przy 300dpi
CHARLES, CHEMISTRY, DEMONSTRATION, DISSOLVING, EDUCATIONAL, EXOTHERMIC, HEAT, HEATING, HYDROXIDE, IN, LAB, MEASURE, MEASURING, NAOH, PRODUCES, REACT, REACTING, REACTION, SCIENCE, SODIUM, SOLUTION, STRONG, TEMPERATURE, TEST, THE, THERMOMETER, TUBE, WATER, WINTERS,