Chapter 2, Problem 2.99P

Interpretation Introduction

Interpretation:

The comparison between $\text{carbon-11}$ and $\text{carbon-12}$ in terms of protons, neutrons, and electrons is to be stated. The element symbol of $\text{carbon-11}$ using superscripts and subscripts is to be stated.

Concept introduction:

The number of protons and electrons in an element is equal to the atomic number of the same element. The difference between the mass number and atomic number is equal to the number of neutrons present in the element.