(a) Calculate and compare the energy of a photon of wavelength 3.3 μm with that of wavelength 0.154 nm.
(b) Use Figure to identify the region of the electromagnetic spectrum to which each belongs.
▲ Figure The electromagnetic spectrum.* Wavelengths in the spectrum range from very short gamma rays to very long radio waves.
Chemistry 121 Notes for Chapters 0-2: Chapter 0: Accuracy: How close a measured value is to the known actual value. Precision: How close measurements are to each other. Significant Figures: The total number of digits recorded for a measurement -The last digit is estimated Counting sigfigs: With no zeros: there are as many sigfigs as there are digits With zeros inbetween 2 non-zero...