Chemistry Honors – Class 14

Dates

• Periods A, C, D – Monday, September 23rd

Activity – Spectrum of Hydrogen

• Why do we see lines?
  • electrons exist in energy levels
  • absorb light
  • emit only at certain wavelengths
• LIght
  • math governing waves
  • wavelength & frequency
• Hydrogen Spectrum activity (shared lab folder)
  • Complete the activity
  • Note: please do work on a piece of paper using pencil
  • goal is to generate a visible spectrum

Homework

• Finish Spectrum activity