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Balance the equation uo2(s)+hf(l) bf3(g)+h2o(l)
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Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.
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Asample of tin (ii) chloride has a mass of 0.49 g. after heating, it has a mass of 0.41 g. what is the percent by mass of water in the hydrate? %
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Balance the equation uo2(s)+hf(l) bf3(g)+h2o(l)...
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