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During a reaction between chalk lumps and sulfuric acid 32 cm3 of co2 gas was collected in 4 minutes. what is the average rate of reaction?
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Acurium-245 nucleus is hit with a neutron and changes as shown by the equation. complete the equation by filling in the missing parts. 52
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Aperfume bottle is dropped in the corner of a room. the odor of the perfume can be detected on the other side of the room. which statement best describes this observation?
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During a reaction between chalk lumps and sulfuric acid 32 cm3 of co2 gas was collected in 4 minutes...
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