Jared Blum                                                         September 24, 2001                                                                         Group 5 (Jared Blum & Michael Meirrovici) Physical erudition 416 Burning of copper oxide and carbon Submitted to: Mr. Longo                                                         /10 Definition of the splash: Purpose of the Experiment Testing of Cylinder, yellow rock, magnesium, sulfur and finishing To adopt the results of the solids under 5 sieves. ( conduction indicator, magnetic test, peeing solvability test, conductivity of soln and test with Hcl, density tes t ) To observe all in all of the solids physical properties The Information, Variables, and Techniques I Used Using each devisal correctly: I. Watch spy crosspatch: drug ab custom the watch glass during the massing process. (after finding the wait of the watch glass itself) II. Massing scale: use to find the mass of a minded(p) mark. III. Measuring cylinder: use to find the volume of a given objective lens. IV. attractiveness: use to find the magnetic properties of a given object V. Dish well: place piddle inside a single well to perform solubility test. VI. Spatula: use to get out a certain derive of the powders from their test tubes. VII. Hydrochloric acid: use to check for reaction. VIII.
Conductivity tester: use the metal rods to observe if the igniter turns on and excessively observe the intensity of the light. observant and Interpreting the results of those tests: I. Magnetic scrutiny: If the object is attracted to the magnet it is magnetic. II. Conductivity Tester: If the light becomes lit, the object is conductive. The brightness indicates conductivity. III. Water solubility test: If the substance dissolves in water it is soluble. IV. Conductivity of soln: If the light becomes lit, the soln is conductive. The brightness indicates conductivity. V. Hydrochloric acid test: If the substance shows signs of reaction (bubbling, boob etc.) it is reactive. VI. Density: the mass of the... If you expect to get a full essay, order it on our website:
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