Tp1 Chemistry

Martin Deng19/02/2012 11 Chemistry E T13P 8.2-5.3.1 perform a first-hand analyse to comp be the properties of some parkland elements in their primary(a) domain with the properties of the manifold(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 adduce 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, oxidization and combustion. It in like manner involves the changing of elements into a compound. acquire: 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 after state Equipment: Crucible and lid Tripod bunsen burn er burner Tongs arrangement triplicity Magnesium wire (10cm) Measuring scales Method: 1) pitch the renounce melting pot with its lid on the meter scales. Make trustworthy the crucible is dry by wiping it with physical composition towels as moist applies weight and make the results inaccurate. 2) Coil the atomic number 12 wire or so a pencil and hold it to make a atomic number 12 ribbon and weight it.

3) imbed 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 an gle on top side of the clay triangle. ! 5) Pick up Bunsen burner by its substructure 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 exploitation tongs. Make sure there is a little cranny to allow products to not be lost. 8) Allow crucible to cool it down and turn off Bunsen burner after the magnesium ribbon has...If you want to get a liberal essay, cabaret it on our website: OrderCustomPaper.com

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