between significant digits are always significant.figures.Example: 5,007 has 4 significant figures.3) Trailing zeros in a number are significant only If thenumber contalns a decimal polnt.Example: 100.0 has 4 significant figures.100 has 1 significant figure.4) Zeros in the beginning of a number whose only functionIs to place the decimal polnt are not significant.Example: 0.0025 has 2 significant figures.5) Zeros following a decimal significant figure aresignificant.Example: 0.000470 has 3 significant figures.0.47000 has 5 signlficant figures.Determine the number of significant figures in the following numbers.1. 0.026. 5,000.4.2. 0.0202.7. 6,051.0063. 501 38. 0.0005 1.4. 501.09. 0.10205. 5,00010. 10,001 5Determine the location of the last significant place value by placing a bar over the digit.Example: 1.700)9,010.04.7x10-810,8 00,0003.0Tx 10210.004101. 80406. 90,1000.0300699.52,000X1620.901002. 0.03007. 4.7 x 1083. 699.58. 10,800,000.3. 2.000 x 10?9. 3.01 x 102110. 0.000410. 0.90100clnstructional Falr, In9.emistry IF8766

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Answered: Determine the number of significant…

Determine the number of significant figures in the following numbers. 1. 0.02 1 4. 6. 5,000. 2. 0.020 2 7. 6,051.00 6 3. 501 3 8. 0.0005 1. 4. 501.0 9. 0.1020 L 5. 5,000 10. 10,001 5

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter1: Matter And Measurements

Section: Chapter Questions

Problem 25QAP: A basketball game at the University of Connecticut's Gampel Pavilion attracted 10,000 people. The...

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Question

between significant digits are always significant.
figures.
Example: 5,007 has 4 significant figures.
3) Trailing zeros in a number are significant only If the
number contalns a decimal polnt.
Example: 100.0 has 4 significant figures.
100 has 1 significant figure.
4) Zeros in the beginning of a number whose only function
Is to place the decimal polnt are not significant.
Example: 0.0025 has 2 significant figures.
5) Zeros following a decimal significant figure are
significant.
Example: 0.000470 has 3 significant figures.
0.47000 has 5 signlficant figures.
Determine the number of significant figures in the following numbers.
1. 0.02
6. 5,000.
4.
2. 0.020
2.
7. 6,051.006
3. 501 3
8. 0.0005 1.
4. 501.0
9. 0.1020
5. 5,000
10. 10,001 5
Determine the location of the last significant place value by placing a bar over the digit.
Example: 1.700)
9,010.0
4.7x10-8
10,8 00,000
3.0Tx 1021
0.00410
1. 8040
6. 90,100
0.0300
699.5
2,000X162
0.90100
2. 0.0300
7. 4.7 x 108
3. 699.5
8. 10,800,000.
3. 2.000 x 10?
9. 3.01 x 1021
10. 0.000410
. 0.90100
clnstructional Falr, In
9.
emistry IF8766

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A basketball game at the University of Connecticut's Gampel Pavilion attracted 10,000 people. The building's in-terior floor space has an area of 1.71105 ft2. Tickets to the game sold for $22.00. Senior citizens were given a 20% discount. How many significant figures are there in each quantity? (Your answer may include the words ambiguous and exact.)
When a large or small number is written in standard scientific notation, the number is expressed as the product of anumberbetween 1 and 10, multiplied by the appropriatepowerof 10. For each of the following numbers, indicate what number between 1 and 10 would be appropriate when expressing the numbers in standard scientific notation. 9651 0.003521 93,241 0.000001002
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