Chapter 2, Problem 23E

(a)

Interpretation Introduction

To determine:

If ${}^{11}\text{B}$ and ${}^{11}\text{C}$ isotopes of one another.

(b)

Interpretation Introduction

To determine:

If ${}^{55}\text{Mn}$ and ${}^{54}\text{Mn}$ isotopes of one another.

(c)

Interpretation Introduction

To determine:

If ${}_{50}^{118}\text{Sn}$ and ${}_{50}^{120}\text{Sn}$ isotopes of one another.