Chapter 21, Problem 21.38QP

Interpretation Introduction

Interpretation: The reason for substitution of ${\text{Ca}}^{\text{2+}}$ in bones by ${\text{Sr}}^{2+}$ is to be stated.

Concept introduction: Both calcium and strontium belongs to Group 2. They both are alkaline earth metals. They have similar chemical properties.

To determine: An explanation for substitution of ${\text{Ca}}^{\text{2+}}$ in bones by ${\text{Sr}}^{2+}$.