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Spanish, 07.12.2020 16:40 llolo8

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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A student was investigating the impact of changing physical properties on a sample of matter. What o...
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