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Iron reacts with oxygen to produce iron oxide (rust). this reaction is represented in an equation as 4fe + xo2 → 2fe2o3. identify the value of x that will balance the equation.
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Ineed a chemical reaction takes place in which erlergy is released. arrange the reaction's characteristics in order from start to finis lower energy of reactants higher energy of products higher energy of reactants transition state sd lower energy of products
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Biology, 21.06.2019 22:30
Witch type of microscope is used to view very small cell components like proteins and dna?
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As a vector for the introduction of nonnative species, why is hull fouling particularly difficult to...
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