Chapter 10, Problem 10.30P

Interpretation Introduction

(a)

Interpretation:

The comparison of a, β, and γ-rays with respect to the speed of radiation travels should be predicted.

Concept Introduction:

A radioactive process in which the nucleus of an atom emits a particle ( ${}_2^4\text{He}$ ) is termed as alpha emission.

A radioactive process in which the nucleus of an atom emits a beta particle ( ${}_{-1}^0\text{e}$ ) is termed as beta emission.

A radioactive process in which gamma rays are radiated during a nuclear reaction is termed as gamma emission.

Interpretation Introduction

(b)

Interpretation:

The comparison of a, β, and γ-rays with respect to penetrating power should be predicted.

Concept Introduction:

A radioactive process in which the nucleus of an atom emits a particle ( ${}_2^4\text{He}$ ) is termed as alpha emission.

A radioactive process in which the nucleus of an atom emits a beta particle ( ${}_{-1}^0\text{e}$ ) is termed as beta emission.

A radioactive process in which gamma rays are radiated during a nuclear reaction is termed as gamma emission.

Interpretation Introduction

(c)

Interpretation:

The comparison of a, β, and γ-rays with respect to protective equipment that must be worn while handling should be predicted.

Concept Introduction:

A radioactive process in which the nucleus of an atom emits a particle ( ${}_2^4\text{He}$ ) is termed as alpha emission.

A radioactive process in which the nucleus of an atom emits a beta particle ( ${}_{-1}^0\text{e}$ ) is termed as beta emission.

A radioactive process in which gamma rays are radiated during a nuclear reaction is termed as gamma emission.