Term 1 Week 3

Photoelectric Effect HW Activity 11B Question 2

Answers here 

https://docs.google.com/spreadsheets/d/1EaI_cdL1JgvaCk-aJgZrT4daDv1da5AB3ZcRN_XutiM/edit#gid=0

Atomic Line Spectra

Hydrogen Emission and Absorption Spectra for the visible Balmer Series

Hydrogen Emission Spectra for each Series and where they come from

Working with the Rydberg Equation

1/λ = R(1/S² – 1/L²)

λ: Wavelength (m)

R: Rydberg Constant

R = 1.097 x 10⁷ m^-1

S: Series Number

L: Line Number

L > S

Bohr Moderl Of Hydrogen Atom

Homework

• Activity 11C, p. 183 Text. Spectral Lines
• Activity 11D, p. 188 Text. Atomic Energy Levels

Nuclear Reactions

Conservation of Energy-Mass E = mc2