# Name: _____________________________________ Pd.____ ```Name: _____________________________________ Pd.____
Chapter 5 Review #1: Conversions, Significant figures, and Scientific Notation
significant figures and, for #1-6, in scientific notation.
Given Equivalence Relations: 1.000m = 1.094 yd
1.00 L = 1.06qt
1. Convert 5.0 dozen donuts to number of donuts
1.__________________________
2. Convert 15.5m meters (m) to yards (yd)
2.__________________________
3. Convert 1.74 x 104 milligrams (mg) to kilograms (kg)
3.__________________________
4. Convert 1.34 x 102 kilometers (km) to millimeters (mm)
4.__________________________
5. Convert 1.57 x 104 quarts (qt) to milliliters (mL)
5.__________________________
6. Convert 5.37 x 109 cubic centimeters (cm3) to milliliters (mL)
6.__________________________
7. Name two sets of units that describe volume.
7.__________________________
8. The number of significant figures in the measurement .002050 is
8.__________________________
9. Round 3,056,530 to 3 significant figures (standard notation is okay).
9.__________________________
10. 5.351cm – 1.1cm should be reported as
10._________________________
11. 4.5g / 3.66cm3 should be reported as
11._________________________
(SEE BACK!)
12. Convert 30.0˚C to ˚F
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13. Convert 72.0˚F to ˚C
13._________________________
14. Convert 201˚C to K
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15. Convert 201K to ˚C
15._________________________
16. A 6.00cm3 rock has a mass of 17g. What is the density of the rock?
16._________________________
17. The volume of a 4.13g piece of metal with a density of 3.15 g/cm3 is
17._________________________
18. The mass of 8.00 cm3 of aluminum, which has a density of 2.70g/cm3 is
18._________________________
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