Physics, 12.08.2019 19:10 madisonstearly210
The reaction energy of a reaction is the amount of energy released by the reaction. it is found by determining the difference in mass between the reactants and products and then using e=mc2 to convert the lost mass into the released energy. look again at the equation for the decay of radium (ra), given in the introduction. use the following table of masses to determine the reaction energy of this reaction. nucleus or particle mass in atomic mass unitsradium-226 226.025402radon-222 222.017571alpha particle 4.002602express your answer in joules to three significant figures.
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The reaction energy of a reaction is the amount of energy released by the reaction. it is found by d...
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