Interpretation: The number of significant figures in a number and in the logarithm of that number should be compared. Concept Introduction: For writing significant figures, following rules should be followed: 1. Every non-zero digits are significant. For example, the number 2356 has 4 significant figures. 2. Any zero between two non-zero digits are significant. For example, the number 205 has 3 significant figures. 3. The trailing zeros after the decimal are significant. For example, 0.450 has 3 significant figures, 100 has 1 significant figure and 0.025 has 2 significant figures.

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Answer 1

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Chapter 16, Problem 81AP

Interpretation Introduction

Interpretation: Interpretation: The number of significant figures in a number and in the logarithm of that number should be compared.

Concept Introduction:

For writing significant figures, following rules should be followed:

1. Every non-zero digits are significant. For example, the number 2356 has 4 significant figures.

2. Any zero between two non-zero digits are significant. For example, the number 205 has 3 significant figures.

3. The trailing zeros after the decimal are significant. For example, 0.450 has 3 significant figures, 100 has 1 significant figure and 0.025 has 2 significant figures.

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Answer 2

Question

Chapter 16, Problem 81AP

Interpretation Introduction

Interpretation: Interpretation: The number of significant figures in a number and in the logarithm of that number should be compared.

Concept Introduction:

For writing significant figures, following rules should be followed:

1. Every non-zero digits are significant. For example, the number 2356 has 4 significant figures.

2. Any zero between two non-zero digits are significant. For example, the number 205 has 3 significant figures.

3. The trailing zeros after the decimal are significant. For example, 0.450 has 3 significant figures, 100 has 1 significant figure and 0.025 has 2 significant figures.

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Answer 3

Question

Chapter 16, Problem 81AP

Interpretation Introduction

Interpretation: Interpretation: The number of significant figures in a number and in the logarithm of that number should be compared.

Concept Introduction:

For writing significant figures, following rules should be followed:

1. Every non-zero digits are significant. For example, the number 2356 has 4 significant figures.

2. Any zero between two non-zero digits are significant. For example, the number 205 has 3 significant figures.

3. The trailing zeros after the decimal are significant. For example, 0.450 has 3 significant figures, 100 has 1 significant figure and 0.025 has 2 significant figures.

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Answer 4

Question

Chapter 16, Problem 81AP

Interpretation Introduction

Interpretation: Interpretation: The number of significant figures in a number and in the logarithm of that number should be compared.

Concept Introduction:

For writing significant figures, following rules should be followed:

1. Every non-zero digits are significant. For example, the number 2356 has 4 significant figures.

2. Any zero between two non-zero digits are significant. For example, the number 205 has 3 significant figures.

3. The trailing zeros after the decimal are significant. For example, 0.450 has 3 significant figures, 100 has 1 significant figure and 0.025 has 2 significant figures.

Expert Solution & Answer

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Answer 5

Chapter 16, Problem 81AP

Interpretation Introduction

Interpretation: Interpretation: The number of significant figures in a number and in the logarithm of that number should be compared.

Concept Introduction:

For writing significant figures, following rules should be followed:

1. Every non-zero digits are significant. For example, the number 2356 has 4 significant figures.

2. Any zero between two non-zero digits are significant. For example, the number 205 has 3 significant figures.

3. The trailing zeros after the decimal are significant. For example, 0.450 has 3 significant figures, 100 has 1 significant figure and 0.025 has 2 significant figures.

Answer 6

Chapter 16, Problem 81AP

Interpretation Introduction

Interpretation: Interpretation: The number of significant figures in a number and in the logarithm of that number should be compared.

Concept Introduction:

For writing significant figures, following rules should be followed:

1. Every non-zero digits are significant. For example, the number 2356 has 4 significant figures.

2. Any zero between two non-zero digits are significant. For example, the number 205 has 3 significant figures.

3. The trailing zeros after the decimal are significant. For example, 0.450 has 3 significant figures, 100 has 1 significant figure and 0.025 has 2 significant figures.

Answer 7

Chapter 16, Problem 81AP

Interpretation Introduction

Interpretation: Interpretation: The number of significant figures in a number and in the logarithm of that number should be compared.

Concept Introduction:

For writing significant figures, following rules should be followed:

1. Every non-zero digits are significant. For example, the number 2356 has 4 significant figures.

2. Any zero between two non-zero digits are significant. For example, the number 205 has 3 significant figures.

3. The trailing zeros after the decimal are significant. For example, 0.450 has 3 significant figures, 100 has 1 significant figure and 0.025 has 2 significant figures.

Answer 8

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