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C. Add or subtract and express the answer with the correct number of significant figures and the correct units. 60.16 142.202 cm 1. 13.66g +32.00 g +14.5g = 2. 145.66 cm - 3.458 cm = 3. 456.88 g -13.99 g=__46.8² 4. 0.00056 m +0.00058m+7.67 m = 5. 0.145 g-0.045 g =_ 6. 1356.887 m +12.667 m + 7.67 m =_ 7. 34.776 cm-12.74 cm = 8. 0.567 g +0.445 g + 13.0g +36 g = 9. 0.000678 m - 0.00042 m = 10. 16.78 g +0.00056 g +145.775g=_

C. Add or subtract and express the answer with the correct number of significant figures and the correct units. 60.16 142.202 cm 1. 13.66g +32.00 g +14.5g = 2. 145.66 cm - 3.458 cm = 3. 456.88 g -13.99 g=__46.8² 4. 0.00056 m +0.00058m+7.67 m = 5. 0.145 g-0.045 g =_ 6. 1356.887 m +12.667 m + 7.67 m =_ 7. 34.776 cm-12.74 cm = 8. 0.567 g +0.445 g + 13.0g +36 g = 9. 0.000678 m - 0.00042 m = 10. 16.78 g +0.00056 g +145.775g=_

Chemistry by OpenStax (2015-05-04)
Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter1: Essential Ideas
Section: Chapter Questions
Problem 72E: Complete the following conversions between SI units. 612g = mg 8.160 m ______ cm 3779 g = ________ g...
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Please complete B. 1-10 and C. 1-10 Thank you very much
C. Add or subtract and express the answer with the correct number of significant figures and the correct units. 1. 13.66g+32.00 g + 14.5g = 2. 145.66 cm - 3.458 cm = 60.16 142.202cm 956.8 3. 456.88 g -13.99 g = 4. 0.00056 m +0.00058m+7.67 m = 5. 0.145 g-0.045 g =_ 6. 1356.887 m + 12.667 m + 7.67 m =. 7. 34.776 cm-12.74 cm = 8. 0.567 g +.0.445 g + 13.0g +36 g =_ 9. 0.000678 m -0.00042 m = 10. 16.78 g +0.00056 g + 145.775g=_
Transcribed Image Text:C. Add or subtract and express the answer with the correct number of significant figures and the correct units. 1. 13.66g+32.00 g + 14.5g = 2. 145.66 cm - 3.458 cm = 60.16 142.202cm 956.8 3. 456.88 g -13.99 g = 4. 0.00056 m +0.00058m+7.67 m = 5. 0.145 g-0.045 g =_ 6. 1356.887 m + 12.667 m + 7.67 m =. 7. 34.776 cm-12.74 cm = 8. 0.567 g +.0.445 g + 13.0g +36 g =_ 9. 0.000678 m -0.00042 m = 10. 16.78 g +0.00056 g + 145.775g=_
B. Multiply or divide the following. The answer MUST contain the correct number of significant figures AND the correct units. 1. 14.56 cm x 0.00585 cm = 00852 cm 2 1,94 m² 2. 1.20m x 0.65m x 2.556 m = 3.165.77 g/35.6 cm³= ₁669/cm3 4. 55.67 g/0.0067 cm³ = 35,490cm³ 82 gkm3 5. 6500 cm x 4200 cm x 1300 cm = 6. 44.668 g / (1.8 cm x 2.45 cm x 1.23 cm) = __ 2. 7. 155.67 m³/32.776 m =_ 8. 56.79cm x 0.067 cm = 9. 5600 g/2.3368 cm³= 10. 44.68 m x 1.02 m x 0.00002 m =
Transcribed Image Text:B. Multiply or divide the following. The answer MUST contain the correct number of significant figures AND the correct units. 1. 14.56 cm x 0.00585 cm = 00852 cm 2 1,94 m² 2. 1.20m x 0.65m x 2.556 m = 3.165.77 g/35.6 cm³= ₁669/cm3 4. 55.67 g/0.0067 cm³ = 35,490cm³ 82 gkm3 5. 6500 cm x 4200 cm x 1300 cm = 6. 44.668 g / (1.8 cm x 2.45 cm x 1.23 cm) = __ 2. 7. 155.67 m³/32.776 m =_ 8. 56.79cm x 0.067 cm = 9. 5600 g/2.3368 cm³= 10. 44.68 m x 1.02 m x 0.00002 m =
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