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Add Main Topic Here. Sig Figs. SI Units. Density. Scientific Notation. Other Calculations. 10. 10. 10. 10. 10. 20. 20. 20. 20. 20. 30. 30. 30. 30. 30. 40. 40. 40. 40. 40. 50. 50. 50. 50. 50. Sig Figs – 10 Points. QUESTION: How many sig figs in 708 ? ANSWER: (3).

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  1. Add Main Topic Here

  2. Sig Figs SI Units Density Scientific Notation Other Calculations 10 10 10 10 10 20 20 20 20 20 30 30 30 30 30 40 40 40 40 40 50 50 50 50 50

  3. Sig Figs – 10 Points • QUESTION: • How many sig figs in 708 ? • ANSWER: • (3)

  4. Sig Figs – 20 Points • QUESTION: • How many sig figs in 0.07 ? • ANSWER: • (1)

  5. Sig Figs – 30 Points • QUESTION: • How many sig figs in 708.0 ? • ANSWER: • (4)

  6. Sig Figs – 40 Points • QUESTION: • How many sig figs in 890000 ? • ANSWER: • (2)

  7. Sig Figs – 50 Points • QUESTION: • 0.00708090 • ANSWER: • (6)

  8. SI Units – 10 Points • QUESTION: • Distance is measured in ___________. • ANSWER: • (meters)

  9. SI Units – 20 Points • QUESTION: • Liquid volume is measured in ___________. • Hint: graduated cylinder • ANSWER: • [Liters (L) or milliliters (mL)]

  10. SI Units – 30 Points • QUESTION: • L x W x H is the formula for this unit of measurement. • ANSWER: • (volume)

  11. SI Units – 40 Points • QUESTION: • Any unit which can be measured in a lab or using equipment directly. • ANSWER: • (a base unit)

  12. SI Units – 50 Points • QUESTION: • 1 mL is equal to this. • ANSWER: • (1 cubic centimeter)

  13. Density – 10 Points • QUESTION: • Density equals this. • D = ??? • ANSWER: • (mass over volume)

  14. Density – 20 Points • QUESTION: • Objects which are less dense will (float/sink). • ANSWER: • (float)

  15. Density – 30 Points • QUESTION: • What is the density of an object with a mass of 15g with a volume of 45 mL? • ANSWER: • (3.0 g/mL)

  16. Density – 40 Points • QUESTION: • What is the mass of an object with a volume of 18mL and a density of 6g/mL? • ANSWER: • (108g)

  17. Density – 50 Points • QUESTION: • What is the volume of a liquid if it has a known density of 3.3g/mL and a mass of 99g. • ANSWER: • (30mL)

  18. Scientific Notation – 10 Points • QUESTION: • Scientific notation is used to express really _______ or really ________ numbers. • ANSWER: • (big; small)

  19. Scientific Notation – 20 Points • QUESTION: • Put 0.0009 into scientific notation. • ANSWER: • (9 x 10^-4)

  20. Scientific Notation – 30 Points • QUESTION: • Put 987654321 into scientific notation. • ANSWER: • (9.87654321 x 10^8)

  21. Scientific Notation – 40 Points • QUESTION: • Put 0.000900 into scientific notation. • ANSWER: • (9.00 x 10^-4)

  22. Scientific Notation – 50 Points • QUESTION: • Put 50.908 into scientific notation • ANSWER: • (5.0908 x 10^1)

  23. Other Calculations – 10 Points • QUESTION: • Type your question in here relating to Topic 5. As the Points get higher make questions harder. • ANSWER: • (type answer here)

  24. Other Calculations – 20 Points • QUESTION: • Type your question in here relating to Topic 5. As the Points get higher make questions harder. • ANSWER: • (type answer here)

  25. Other Calculations – 30 Points • QUESTION: • Put 50000. into scientific notation. • ANSWER: • (5.0000 x 10^4)

  26. Other Calculations – 40 Points • QUESTION: • Write out 3.33 x 10^-4. • ANSWER: • (33300)

  27. Other Calculations – 50 Points • QUESTION: • Write out 1.234 x 10^-2. • ANSWER: • (0.01234)

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