The age of the rock sample is to be calculated. Concept Introduction: Alpha radiation occurs when parent nucleus is unstable. Unstable nuclei emits small pieces of itself which consists of 2 protons and 2 neutrons which is equivalent to a helium nucleus, and convert into stable daughter nuclei. α particle = 4 2 He The time taken by half of the parent nuclei to decay into daughter nuclei is called half-life.

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Answer 1

Question

Chapter 17, Problem 95E

Interpretation Introduction

Interpretation:

The age of the rock sample is to be calculated.

Concept Introduction:

Alpha radiation occurs when parent nucleus is unstable.

Unstable nuclei emits small pieces of itself which consists of 2 protons and 2 neutrons which is equivalent to a helium nucleus, and convert into stable daughter nuclei.

α particle= 42He

The time taken by half of the parent nuclei to decay into daughter nuclei is called half-life.

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Answer 2

Question

Chapter 17, Problem 95E

Interpretation Introduction

Interpretation:

The age of the rock sample is to be calculated.

Concept Introduction:

Alpha radiation occurs when parent nucleus is unstable.

Unstable nuclei emits small pieces of itself which consists of 2 protons and 2 neutrons which is equivalent to a helium nucleus, and convert into stable daughter nuclei.

α particle= 42He

The time taken by half of the parent nuclei to decay into daughter nuclei is called half-life.

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Answer 3

Question

Chapter 17, Problem 95E

Interpretation Introduction

Interpretation:

The age of the rock sample is to be calculated.

Concept Introduction:

Alpha radiation occurs when parent nucleus is unstable.

Unstable nuclei emits small pieces of itself which consists of 2 protons and 2 neutrons which is equivalent to a helium nucleus, and convert into stable daughter nuclei.

α particle= 42He

The time taken by half of the parent nuclei to decay into daughter nuclei is called half-life.

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Answer 4

Question

Chapter 17, Problem 95E

Interpretation Introduction

Interpretation:

The age of the rock sample is to be calculated.

Concept Introduction:

Alpha radiation occurs when parent nucleus is unstable.

Unstable nuclei emits small pieces of itself which consists of 2 protons and 2 neutrons which is equivalent to a helium nucleus, and convert into stable daughter nuclei.

α particle= 42He

The time taken by half of the parent nuclei to decay into daughter nuclei is called half-life.

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Answer 5

Chapter 17, Problem 95E

Interpretation Introduction

Interpretation:

The age of the rock sample is to be calculated.

Concept Introduction:

Alpha radiation occurs when parent nucleus is unstable.

Unstable nuclei emits small pieces of itself which consists of 2 protons and 2 neutrons which is equivalent to a helium nucleus, and convert into stable daughter nuclei.

α particle= 42He

The time taken by half of the parent nuclei to decay into daughter nuclei is called half-life.

Answer 6

Chapter 17, Problem 95E

Interpretation Introduction

Interpretation:

The age of the rock sample is to be calculated.

Concept Introduction:

Alpha radiation occurs when parent nucleus is unstable.

Unstable nuclei emits small pieces of itself which consists of 2 protons and 2 neutrons which is equivalent to a helium nucleus, and convert into stable daughter nuclei.

α particle= 42He

The time taken by half of the parent nuclei to decay into daughter nuclei is called half-life.

Answer 7

Chapter 17, Problem 95E

Interpretation Introduction

Interpretation:

The age of the rock sample is to be calculated.

Concept Introduction:

Alpha radiation occurs when parent nucleus is unstable.

Unstable nuclei emits small pieces of itself which consists of 2 protons and 2 neutrons which is equivalent to a helium nucleus, and convert into stable daughter nuclei.

α particle= 42He

The time taken by half of the parent nuclei to decay into daughter nuclei is called half-life.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 17 - Prob. 1SAQ Ch. 17 - Prob. 2SAQ Ch. 17 - Prob. 3SAQ Ch. 17 - Prob. 4SAQ Ch. 17 - Prob. 5SAQ Ch. 17 - Prob. 6SAQ Ch. 17 - Prob. 7SAQ Ch. 17 - Prob. 8SAQ Ch. 17 - Prob. 9SAQ Ch. 17 - Prob. 10SAQ

Solution Summary: The author explains that half-life refers to the time in which amount of sample becomes half of its initial amount. Alpha radiation occurs when parent nucleus is unstable.

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Chapter 17 Solutions