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Which Rare Earth Element are used in common electronic goods? Briefly explain the rare earth elements role. Which Rare Earth Elements are used in clean energy technologies? Briefly explain the rare earth elements role.
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Iron (3) oxide will decompose in the presence of hydrogen gas and heater to produced iron and digydrogen monoxide white a balanced chemical equation
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Which element is least likely to undergo a chemical reaction
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How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next
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Chemistry, 22.06.2019 20:50
What is the vapor pressure of a solution with a benzene to octane?
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Which Rare Earth Element are used in common electronic goods? Briefly explain the rare earth element...
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