Chemistry

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  Laboratory work №6: Factors influencing the rate of a chemical reaction

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  Laboratory work №7: Le Chatelier Principle

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  Laboratory work #3: The reaction of metals with acids

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  Laboratory work №6: The combustion process

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  Laboratory work #4: The study of process of cooling

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  Laboratory work #5: Plotting water heating curve

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  Laboratory work #3: Study of signs of chemical phenomena

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  Laboratory work №5: Solubility of substances

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  Laboratory work #2: Law of conservation of mass

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  Laboratory work #4: Exothermic and Endothermic reactions