Слайд Оттектің қасиеттері 8 сынып

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Welcome to Chemistry Lesson

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«Миға шабуыл» әдісі Video

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The theme of our lesson Hydrogen Interaction of metals with acidic solutions

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Questions What is a Hydrogen - The symbol___________________ -Hydrogen_____________________ -Molecular____________________ -Hydrogen has__________________

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Reaction of metals with acids When a metal reacts with an acid, the products are a salt and hydrogen gas. metal acid salt hydrogen+  +

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Students our next task match the following: You have1 minute to discus. reactants products Hydrogen and oxygen to produce water CuO+H 2=Cu+H 2O Hydrogen and nitrogen to produce ammonia 2H 2+O 2= 2H 2O Copper oxide and hydrogen to produce copper and water H 2 + 3N 2 = 2NH 3

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Топтық жұмыс "Интервью" әдісі 1 st grup Physical propertis of hydrogen? 2 and 3 grups Chemical propertis of hydrogen?

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Task 1. After the reaction of certain amount of oxygen with hydrogen, 4.5 g of water produced. Celculate the volume of hydrogen reacted at STP. Task 2. Calculate the volume of 22 grams of hydrogen gas. Task 3. Find 3 mole the mass water.  

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Vocabulary English Kazakh Russian Ammonia Hydrogen Diffusion Negligible Universe Isotope Alternative Occurrence Reducer

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Vocabulary English Kazakh Russian Ammonia Аммиак Аммиак Hydrogen сутек водород Diffusion диффузия диффузия Negligible Universe елеусіз әлем, ғаламшар незначительный космос Isotope Alternative изотоп баламалы изотоп альтернативный Occurrence Reducer таралуы тотықсыздандырғ ыш распространение восстановитель

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Reflection: feedback «I liked... I enjoyed...»

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Home task Hydrogen and its properties

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Thank you to everyone see you soon.

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