Chapter 21, Problem 21.14CP

Interpretation Introduction

Interpretation:

The order of the particles from the smallest to the largest

Concept introduction:

• Quantum dots are examples of semiconductor nanoparticles whose colours vary with the diameter of the particle.
On the nanoscale, both particle size and chemical composition affect the properties as $$
• different sized quantum dots exhibit different colours.

To classify:The size of the particles in increasing order.