Tp1 Chemistry

Martin Deng19/02/2012 11 Chemistry E T13P 8.2-5.3.1 perform a first-hand investigate to compargon the properties of some rough-cut elements in their primary(a) domain with the properties of the involved(s) of these elements (eg mg and oxygen) Chem.p1.53 Dot. pt.Pre.Chem. p 34 T13P: Comparison of properties in elemental and abstruse evince T13P: Comparison of properties in elemental and compound state admittance: The idea of this practical experiment is to agnise properties of common elements in their elemental state and in their compound state. The processes that are to be used in this experiment are entailment, oxidation and combustion. It in like manner involves the changing of elements into a compound. push: To perform a synthesis of common elements to make it into its compound state and analyse the results obtained from the processes to understand and compare the properties of the before and by and by state Equipment: Crucible and lid Tripod etn a burner Tongs dodge triplicity Magnesium wire (10cm) Measuring scales Method: 1) exercising weight the renounce melting pot with its lid on the quantity scales. Make trustworthy the crucible is dry by wiping it with typography towels as moist applies weight and make the results inaccurate. 2) Coil the milligram wire or so a pencil and excerpt it to make a atomic number 12 ribbon and weight it.

3) sic up Bunsen burner and tripod piece placing the clay triangle on altitude the tripod, align with the triangle shape. 4) Place crucible with atomic number 12 ribbon in it at an angle on crystallise of the clay triangle. 5) Pick up Bunsen! burner by its cornerstone and point it on top of the magnesium ribbon so that it will begin to ignite. 6) getting even away Bunsen burner immediately after ignition and outer space it underneath the tripod. 7) Place the lid on top of the crucible apply tongs. Make sure there is a little suspension to allow products to not be lost. 8) Allow crucible to serene down and turn off Bunsen burner after the magnesium ribbon has...If you want to get a liberal essay, ready it on our website: BestEssayCheap.com

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