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An object has a mass of 33g and a volume of 11ml. What is it's density?
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Zinc + lead(ii) nitrate yield zinc nitrate + leadwhat's the chemical equation for this?
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An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.
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Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2•2h2o sncl2•4h2o sncl2•6h2o
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An object has a mass of 33g and a volume of 11ml. What is it's density?...
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