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What type of waves is produced by moving or vibrating objects
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In the lab, ammonia was mixed with water to form ammonium hydroxide. what is/are the reactant(s)? o water and ammonia o ammonia o ammonium hydroxide need
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Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?
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Assuming complete dissociation of the solute, how many grams of kno3 must be added to 275 ml of water to produce a solution that freezes at -14.5 c? the freezing point for pure water is 0.0 c and k_f is equal to 1.86 c/m
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What type of waves is produced by moving or vibrating objects...
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