Exam > 6th Grade Chemistry Comprehensive Practice ExamVersion 1
BASIS Peoria CHEM 101 Multiple Choice Exam Questions 1. Evaporation is when a. A substance changes from a liquid into a solid material. b. A substance changes from a liquid to a gas (or vapor) naturally. c. A substance changes from a gas (or vapor) into a liquid. d. A substance changes from a liquid to gas (or vapor) by any means. 2. The sum of the number of protons and neutr ...[Show More]
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| Language: | English |
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