Search results for: 'Chemistry tutorial-Ch20-1-Fossil fuels as a major energy source'

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Energy - ratio

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Chemistry tutorial-Ch30-10-Using the E.C.S. to predict feasibility of a redox reaction and cell reaction

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Chemistry tutorial-Ch30-4-Definitions of oxidation and reduction in terms of oxidation numbers

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Chemistry tutorial-Ch62-1-Filtration, crystallization, simple distillation and fractional distillation

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Chemistry tutorial-Ch8-2-Electron diagram, structural formula and molecular formula of a covalent substance

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Chemistry tutorial-Ch26-9-Comparing the strength of v.d.w. forces, hydrogen bonding and covalent bonding

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Internal energy 1_KE

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Internal energy 2_PE

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Internal energy 3_IE

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