Balance the equations
65^30ca → 65^29sc +
226^88ra → 4^2he +...
Chemistry, 16.10.2019 19:30 kimlyn58p0wyn0
Balance the equations
65^30ca → 65^29sc +
226^88ra → 4^2he +
Answers: 1
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Dumbledore decides to gives a surprise demonstration. he starts with a hydrate of na2co3 which has a mass of 4.31 g before heating. after he heats it he finds the mass of the anhydrous compound is found to be 3.22 g. he asks everyone in class to determine the integer x in the hydrate: na2co3·xh2o; you should do this also. round your answer to the nearest integ
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