A student was investigating the impact of changing physical properties on a sample of matter. What observation could have been made during her investigation. A Changing the physical properties never altered its chemical composition. B Changing the physical properties always altered its chemical composition. C Changing the physical properties altered its chemical composition when the change was large. D Changing the physical properties altered its chemical composition when the change was smal
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What was the name of the barrio in which the poor lady lived?
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Ineed with spanish homework. translation of task: 11. fill out with the correct form of estar or hay 12. fill in fill with the verbs hay, estar and ser.
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A student was investigating the impact of changing physical properties on a sample of matter. What o...
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