'Apparent mass' diaporamas de présentation

Chapter 0: The Analytical Process (Example)

Chapter 0: The Analytical Process (Example). 1. Formulating the Question. 2. Selecting Analytical Procedures. 3. Sampling. Random Heterogeneous Material. Segregated Heterogeneous Material. 4. Sample Preparation. 5. Analysis. 6. Reporting and Interpretation. 7. Drawing Conclusions.

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Sect. 10-7: Buoyancy/Archimedes Principle

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True mass: 10 g Density: 2 g/mL

10 g. 1 mL. =. 5 mL. 2 g. 1. True mass: 10 g Density: 2 g/mL. Volume: 5 mL. 0.006 g air displaced. Air density: 0.0012 g/mL. 10.000 g true mass -0.006 g 9.994 g apparent mass. Scale reading. Object: 31.1026 g, true. Weights: 31.0891 g, true. Density: 2.50 g/mL.

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