CHEM 131 Midterm Examination APU Zum Anzeigen klicken
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CHEM 131 Midterm Examination

APU

Veröffentlicht am in "Design", Sprache — English. 2 Seiten.
1. Who discovered the atomic theory? 2. Who discovered the law of conservation of mass? 3. A lead ball has a mass of 49.0 grams and a density of 11.3 g/cm3. What is the volume of the ball? 4. What is the volume in mL of a cube of water with dimensions 11.0 cm × 11.0 cm × 11.0 cm ? 5. When the value 98.54 is rounded to two significant figures, the number should be reported as Mehr anzeigen
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