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Physics
9th -
12thgrade
Metric Measurements and Scientific Notation
17 questions
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- 1. Multiple ChoiceExpress 23400 in proper scientific notation.2.34 x 1042.3 x 1032.30 x 1052.34 x 103
- 2. Multiple ChoiceThe diameter of a carbon atom is 0.000 000 000 154 m. What is this number expressed in scientific notation?1.54 x 1012 m1.54 x 10-12 m1.54 x 1010 m1.54 x 10-10 m
- 3. Multiple ChoiceThe chief advantage of the metric system over other systems of measurement is that it ____.has more unitsis in multiples of 10is in Frenchis derived from nature itself
- 4. Multiple ChoiceWhat is the quantity 0.0075 meters expressed in centimeters?0.075 cm0.75 cm7.5 cm70.5 cm
- 5. Multiple ChoiceAdd (7.405 x 104) + (5.15 x 10-6) and express in standard form.740574050.000005174050.5174050.000000000051
- 6. Multiple ChoiceHow would you write -5.6 x 10-3 in standard form?0.0056-5,6000.00056-0.0056
- 7. Multiple ChoiceWhich of the following is correct scientific notation?20.35 x 104.2035 x 1042035 42.035 x104
- 8. Multiple ChoiceConvert 1.7 mm to Km0.00000017 Km0.0000017 Km1700000 Km17000000 Km
- 9. Multiple ChoiceConvert 21.56 cm to m215.6 m21.56 m2.156 m0.2156 m
- 10. Multiple ChoiceConvert 0.0056 Hg to g0.056 g0.56 g5.6 g56 g
- 11. Multiple ChoiceConvert 101.2 g to Hg1.012 g10.12 g1012 g0.01012 g
- 12. Multiple ChoiceMultiply:
(3.4 x 105)(1.2 x 10-3)4.08 x 10-84.8 x 1024.08 x 1024.08 x 10-15 - 13. Multiple ChoiceDivide:
(6.9 x 107) / (2.3 x 10-3)3 x 10103 x 1043 x 10-43 x 10-11 - 14. Multiple ChoiceMultiply:
(9.4 x 106)(3.2 x 105)30.08 x 10113.8 x 1013.008 x 10122.9375 x 101 - 15. Multiple ChoiceSolve:
(2.1×102) × (3.0×104)5.1 x 1026.3 x 1065.1 x 1066.3 x 108 - 16. Multiple ChoiceWrite the answer in scientific notation.
7.3 x 105 + 3.7 x 105 =11.0 x 1051.1 x 10101.10 x 10111.1 x 10 6 - 17. Multiple Choice
Write the answer in scientific notation.
5 x 108 - 3.4 x 108 =
2.4 x 108
2.4 x 100
1.6 x 100
1.6 x 108
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