Examen
Rio Salado CHM 130 Midterm Exam Questions and Answers
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Chemistry A science that studies the composition of substances and the way they interact with other substances. Steps of the Scientific Method 1. Observation 2. Hypothesis 3. Experiment 4. Conclusion Metric system Length (meter), Volume (liter), Mass (gram), Temp. (C), Time (second) SI system Le...
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