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Scientists know that a meteorite impact caused dinosaurs to become extinct. True or False
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Areaction in which products can react to re-form reactants is
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What is the approximate mass of 25 cm3 of silver, if the density is 10.5 g/cm3? a. 0.42 g b. 2.4 g c. 42 g d. 260 g
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Scientists know that a meteorite impact caused dinosaurs to become extinct. True or False...
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