CP24 – Spectrum Lines

Date

• Monday, October 31st

New Material – Spectrum Lines

• Given the energy levels of an electron, can you determine the number of lines produced by the atom?
• Simple example… possible transitions / energies / emissions

Practice

• Energy of levels: 1 = 1, 2 = 15, 3 = 23, 4 = 28
• Electron in the ground state given 25 energy
• what does the spectrum look like?

Review for Test

• Unit 2 Test next class period
• The course syllabus has the objectives / textbook sections

Exam Structure

• 5 questions
• objectives posted in syllabus
• short-answer / true-false style questions

Homework

• Study for the exam