Chemistry: A Molecular Approach (3rd Edition)

Published by Prentice Hall
ISBN 10: 0321809246
ISBN 13: 978-0-32180-924-7

Chapter 7 - Sections 7.1-7.6 - Exercises - Review Questions - Page 329: 5

Answer

Wavelength determines the color of visible light. Red and blue light consists of different wavelengths.

Work Step by Step

Red light has a wavelength of about 700 nm and blue light has a wavelength of about 450 nm.
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