Exam (elaborations)
CHEM 1110 Final Exam Review passed 100%
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CHEM 1110 Final Exam Review passed 100% Air occupies space and has mass, therefore it is a. Energy b. Dense c. Colored d. Matter - correct answer d Which of the following represents a physical change in matter a. A substance solidifies at 443 b. A substance produces a gas when heated c...
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