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Why is the thermite reaction useful for welding rails
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Sep 7, 2023
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Why is the thermite reaction useful for welding rails
Chemistry
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Saket Kumar
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provide the energy source to form the weld.
Rawle
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Sep 11, 2023
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Rawle
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Over the years, the thermite reaction has been used for welding railroad rails, in incendiary bombs, and to ignite solid fuel rocket motors. The reaction is Fe2O3(s) + 2Al(s) → 2Fe(l) + Al2O3(s) Click
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"Thermite" reactions have been used for welding metal parts such as railway rails and in metal refining. One such thermite reaction is 3 Mg(s) + Cr2O3(s) → 3 MgO(s) + 2 Cr(s). During the reaction, the
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