Chemistry, 04.11.2021 07:50, renaeenriquez2016
What was the contribution of Dobereiner towards classification of elements?
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Nuclear fusion is the source of energy for stars. besides hydrogen, which other element is most likely also common in stars?
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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, 23.06.2019 00:20, destromero
Which diagram represents the phase tha occurs after a solid melts?
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What was the contribution of Dobereiner towards classification of elements?...
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