Number of significant figures in 0.0390 has to be determined. Concept Introduction: Precision of the quantities that are measured use the significant figures to express the result. There are six rules for determining the number of significant figures. They are given as follows. Nonzero digits and the zeros that are present between nonzero digits are significant. Zeros that are used merely to position the decimal are not significant. If zeros are present in the right end of the decimal point, then the zeros are significant. If zeros are present in the result are not in right of the decimal point, then the zeros may or may not be significant. If the zeros disappear when scientific notation is used means then those zeros are not significant. Exact numbers have no limit to their precision and they do not obey the rules given for significant figures.

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Answer 1

Question

Chapter 1, Problem 1.29P

(a)

Interpretation Introduction

Interpretation:

Number of significant figures in 0.0390 has to be determined.

Concept Introduction:

Precision of the quantities that are measured use the significant figures to express the result. There are six rules for determining the number of significant figures. They are given as follows.

Nonzero digits and the zeros that are present between nonzero digits are significant.

Zeros that are used merely to position the decimal are not significant.

If zeros are present in the right end of the decimal point, then the zeros are significant.

If zeros are present in the result are not in right of the decimal point, then the zeros may or may not be significant.

If the zeros disappear when scientific notation is used means then those zeros are not significant.

Exact numbers have no limit to their precision and they do not obey the rules given for significant figures.

(b)

Interpretation Introduction

Interpretation:

Number of significant figures in 6.022×1023 has to be determined.

Concept Introduction:

Refer part (a).

(c)

Interpretation Introduction

Interpretation:

Number of significant figures in 3.652×10−5 has to be determined.

Concept Introduction:

Refer part (a).

(d)

Interpretation Introduction

Interpretation:

Number of significant figures in 1300000000 has to be determined.

Concept Introduction:

Refer part (a).

(e)

Interpretation Introduction

Interpretation:

Number of significant figures in “a hexagon has six sides” has to be determined.

Concept Introduction:

Refer part (a).

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Answer 2

Question

Chapter 1, Problem 1.29P

(a)

Interpretation Introduction

Interpretation:

Number of significant figures in 0.0390 has to be determined.

Concept Introduction:

Precision of the quantities that are measured use the significant figures to express the result. There are six rules for determining the number of significant figures. They are given as follows.

Nonzero digits and the zeros that are present between nonzero digits are significant.

Zeros that are used merely to position the decimal are not significant.

If zeros are present in the right end of the decimal point, then the zeros are significant.

If zeros are present in the result are not in right of the decimal point, then the zeros may or may not be significant.

If the zeros disappear when scientific notation is used means then those zeros are not significant.

Exact numbers have no limit to their precision and they do not obey the rules given for significant figures.

(b)

Interpretation Introduction

Interpretation:

Number of significant figures in 6.022×1023 has to be determined.

Concept Introduction:

Refer part (a).

(c)

Interpretation Introduction

Interpretation:

Number of significant figures in 3.652×10−5 has to be determined.

Concept Introduction:

Refer part (a).

(d)

Interpretation Introduction

Interpretation:

Number of significant figures in 1300000000 has to be determined.

Concept Introduction:

Refer part (a).

(e)

Interpretation Introduction

Interpretation:

Number of significant figures in “a hexagon has six sides” has to be determined.

Concept Introduction:

Refer part (a).

Expert Solution & Answer

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See solution

Answer 3

Question

Chapter 1, Problem 1.29P

(a)

Interpretation Introduction

Interpretation:

Number of significant figures in 0.0390 has to be determined.

Concept Introduction:

Precision of the quantities that are measured use the significant figures to express the result. There are six rules for determining the number of significant figures. They are given as follows.

Nonzero digits and the zeros that are present between nonzero digits are significant.

Zeros that are used merely to position the decimal are not significant.

If zeros are present in the right end of the decimal point, then the zeros are significant.

If zeros are present in the result are not in right of the decimal point, then the zeros may or may not be significant.

If the zeros disappear when scientific notation is used means then those zeros are not significant.

Exact numbers have no limit to their precision and they do not obey the rules given for significant figures.

(b)

Interpretation Introduction

Interpretation:

Number of significant figures in 6.022×1023 has to be determined.

Concept Introduction:

Refer part (a).

(c)

Interpretation Introduction

Interpretation:

Number of significant figures in 3.652×10−5 has to be determined.

Concept Introduction:

Refer part (a).

(d)

Interpretation Introduction

Interpretation:

Number of significant figures in 1300000000 has to be determined.

Concept Introduction:

Refer part (a).

(e)

Interpretation Introduction

Interpretation:

Number of significant figures in “a hexagon has six sides” has to be determined.

Concept Introduction:

Refer part (a).

Expert Solution & Answer

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Answer 4

Question

Chapter 1, Problem 1.29P

(a)

Interpretation Introduction

Interpretation:

Number of significant figures in 0.0390 has to be determined.

Concept Introduction:

Precision of the quantities that are measured use the significant figures to express the result. There are six rules for determining the number of significant figures. They are given as follows.

Nonzero digits and the zeros that are present between nonzero digits are significant.

Zeros that are used merely to position the decimal are not significant.

If zeros are present in the right end of the decimal point, then the zeros are significant.

If zeros are present in the result are not in right of the decimal point, then the zeros may or may not be significant.

If the zeros disappear when scientific notation is used means then those zeros are not significant.

Exact numbers have no limit to their precision and they do not obey the rules given for significant figures.

(b)

Interpretation Introduction

Interpretation:

Number of significant figures in 6.022×1023 has to be determined.

Concept Introduction:

Refer part (a).

(c)

Interpretation Introduction

Interpretation:

Number of significant figures in 3.652×10−5 has to be determined.

Concept Introduction:

Refer part (a).

(d)

Interpretation Introduction

Interpretation:

Number of significant figures in 1300000000 has to be determined.

Concept Introduction:

Refer part (a).

(e)

Interpretation Introduction

Interpretation:

Number of significant figures in “a hexagon has six sides” has to be determined.

Concept Introduction:

Refer part (a).

Expert Solution & Answer

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Answer 5

Chapter 1, Problem 1.29P

(a)

Interpretation Introduction

Interpretation:

Number of significant figures in 0.0390 has to be determined.

Concept Introduction:

Precision of the quantities that are measured use the significant figures to express the result. There are six rules for determining the number of significant figures. They are given as follows.

Nonzero digits and the zeros that are present between nonzero digits are significant.

Zeros that are used merely to position the decimal are not significant.

If zeros are present in the right end of the decimal point, then the zeros are significant.

If zeros are present in the result are not in right of the decimal point, then the zeros may or may not be significant.

If the zeros disappear when scientific notation is used means then those zeros are not significant.

Exact numbers have no limit to their precision and they do not obey the rules given for significant figures.

(b)

Interpretation Introduction

Interpretation:

Number of significant figures in 6.022×1023 has to be determined.

Concept Introduction:

Refer part (a).

(c)

Interpretation Introduction

Interpretation:

Number of significant figures in 3.652×10−5 has to be determined.

Concept Introduction:

Refer part (a).

(d)

Interpretation Introduction

Interpretation:

Number of significant figures in 1300000000 has to be determined.

Concept Introduction:

Refer part (a).

(e)

Interpretation Introduction

Interpretation:

Number of significant figures in “a hexagon has six sides” has to be determined.

Concept Introduction:

Refer part (a).

Answer 6

Chapter 1, Problem 1.29P

(a)

Interpretation Introduction

Interpretation:

Number of significant figures in 0.0390 has to be determined.

Concept Introduction:

Precision of the quantities that are measured use the significant figures to express the result. There are six rules for determining the number of significant figures. They are given as follows.

Nonzero digits and the zeros that are present between nonzero digits are significant.

Zeros that are used merely to position the decimal are not significant.

If zeros are present in the right end of the decimal point, then the zeros are significant.

If zeros are present in the result are not in right of the decimal point, then the zeros may or may not be significant.

If the zeros disappear when scientific notation is used means then those zeros are not significant.

Exact numbers have no limit to their precision and they do not obey the rules given for significant figures.

Answer 7

Chapter 1, Problem 1.29P

(a)

Interpretation Introduction

Interpretation:

Number of significant figures in 0.0390 has to be determined.

Concept Introduction:

Precision of the quantities that are measured use the significant figures to express the result. There are six rules for determining the number of significant figures. They are given as follows.

Nonzero digits and the zeros that are present between nonzero digits are significant.

Zeros that are used merely to position the decimal are not significant.

If zeros are present in the right end of the decimal point, then the zeros are significant.

If zeros are present in the result are not in right of the decimal point, then the zeros may or may not be significant.

If the zeros disappear when scientific notation is used means then those zeros are not significant.

Exact numbers have no limit to their precision and they do not obey the rules given for significant figures.

Answer 8

(b)

Interpretation Introduction

Interpretation:

Number of significant figures in 6.022×1023 has to be determined.

Concept Introduction:

Refer part (a).

Answer 9

(b)

Interpretation Introduction

Interpretation:

Number of significant figures in 6.022×1023 has to be determined.

Concept Introduction:

Refer part (a).

Answer 10

(c)

Interpretation Introduction

Interpretation:

Number of significant figures in 3.652×10−5 has to be determined.

Concept Introduction:

Refer part (a).

Answer 11

(c)

Interpretation Introduction

Interpretation:

Number of significant figures in 3.652×10−5 has to be determined.

Concept Introduction:

Refer part (a).

Answer 12

(d)

Interpretation Introduction

Interpretation:

Number of significant figures in 1300000000 has to be determined.

Concept Introduction:

Refer part (a).

Answer 13

(d)

Interpretation Introduction

Interpretation:

Number of significant figures in 1300000000 has to be determined.

Concept Introduction:

Refer part (a).

Answer 14

(e)

Interpretation Introduction

Interpretation:

Number of significant figures in “a hexagon has six sides” has to be determined.

Concept Introduction:

Refer part (a).

Answer 15

(e)

Interpretation Introduction

Interpretation:

Number of significant figures in “a hexagon has six sides” has to be determined.

Concept Introduction:

Refer part (a).

Answer 16

Expert Solution & Answer

Answer 17

Expert Solution & Answer

Answer 18

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Answer 19

Ch. 1 - Prob. 1.1P Ch. 1 - Prob. 1.2P Ch. 1 - Prob. 1.3P Ch. 1 - Prob. 1.4P Ch. 1 - Prob. 1.5P Ch. 1 - Prob. 1.6P Ch. 1 - Prob. 1.7P Ch. 1 - Prob. 1.8P Ch. 1 - Prob. 1.9P Ch. 1 - Prob. 1.10P

Concept explainers

Videos

Interpretation:

Number of significant figures in 6.022×1023 has to be determined.

Concept Introduction:

Refer part (a).

Interpretation:

Number of significant figures in 3.652×10−5 has to be determined.

Concept Introduction:

Refer part (a).

Interpretation:

Number of significant figures in 1300000000 has to be determined.

Concept Introduction:

Refer part (a).

Interpretation:

Number of significant figures in “a hexagon has six sides” has to be determined.

Concept Introduction:

Refer part (a).

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Chapter 1 Solutions

Concept explainers

Videos

Interpretation: Number of significant figures in 6.022×1023 has to be determined. Concept Introduction: Refer part (a).

Interpretation: Number of significant figures in 3.652×10−5 has to be determined. Concept Introduction: Refer part (a).

Interpretation: Number of significant figures in 1300000000 has to be determined. Concept Introduction: Refer part (a).

Interpretation: Number of significant figures in “a hexagon has six sides” has to be determined. Concept Introduction: Refer part (a).

Want to see the full answer?

Chapter 1 Solutions

Interpretation:

Number of significant figures in 6.022×1023 has to be determined.

Concept Introduction:

Refer part (a).

Interpretation:

Number of significant figures in 3.652×10−5 has to be determined.

Concept Introduction:

Refer part (a).

Interpretation:

Number of significant figures in 1300000000 has to be determined.

Concept Introduction:

Refer part (a).

Interpretation:

Number of significant figures in “a hexagon has six sides” has to be determined.

Concept Introduction:

Refer part (a).