CHEMISTRY- 8.3 Atomic Spectroscopy and Bohr
Model- STUDY GUIDE WITH 100% CORRECT
SOLUTIONS
Atomic Spectroscopy - ✔✔Study of electromagnetic radiation from atoms.
Particle Nature of Light - ✔✔Light exhibits both wave and particle characteristics.
Photoelectric Effect - ✔✔Light can eject electrons from metals.
Emission Spectrum - ✔✔Series of bright lines at specific wavelengths.
Characteristic Color - ✔✔Each element emits light of a unique color.
Neon Sign - ✔✔Neon atoms emit red light when energized.
Wavelength - ✔✔Distance between successive peaks of a wave.
Prism - ✔✔Device that separates light into its wavelengths.
Continuous Spectrum - ✔✔Spectrum with all wavelengths present, no gaps.
Discrete Wavelengths - ✔✔Specific wavelengths emitted by elements, not continuous.
Mercury Emission - ✔✔Mercury atoms emit blue light when energized.
, Helium Emission - ✔✔Helium atoms emit violet light when energized.
Hydrogen Emission - ✔✔Hydrogen atoms emit reddish light when energized.
Bright Lines - ✔✔Visible lines in an emission spectrum indicating wavelengths.
Identification of Elements - ✔✔Using emission spectra to determine elemental composition.
Electromagnetic Radiation - ✔✔Energy propagated through space as waves or particles.
Absorption of Energy - ✔✔Atoms take in energy, often reemitting it as light.
Glass Tube - ✔✔Container used in neon signs for gas emission.
Distant Star Analysis - ✔✔Studying light from stars to identify elements.
Classical Physics Limitations - ✔✔Unable to explain discrete lines in emission spectra.
Electrons - ✔✔Negatively charged particles within atoms.
Atoms - ✔✔Basic units of matter composed of protons, neutrons, electrons.
Classical Physics - ✔✔Predicts continuous light emission from atoms.
Rydberg Equation - ✔✔Predicts wavelengths of hydrogen emission spectrum.
Model- STUDY GUIDE WITH 100% CORRECT
SOLUTIONS
Atomic Spectroscopy - ✔✔Study of electromagnetic radiation from atoms.
Particle Nature of Light - ✔✔Light exhibits both wave and particle characteristics.
Photoelectric Effect - ✔✔Light can eject electrons from metals.
Emission Spectrum - ✔✔Series of bright lines at specific wavelengths.
Characteristic Color - ✔✔Each element emits light of a unique color.
Neon Sign - ✔✔Neon atoms emit red light when energized.
Wavelength - ✔✔Distance between successive peaks of a wave.
Prism - ✔✔Device that separates light into its wavelengths.
Continuous Spectrum - ✔✔Spectrum with all wavelengths present, no gaps.
Discrete Wavelengths - ✔✔Specific wavelengths emitted by elements, not continuous.
Mercury Emission - ✔✔Mercury atoms emit blue light when energized.
, Helium Emission - ✔✔Helium atoms emit violet light when energized.
Hydrogen Emission - ✔✔Hydrogen atoms emit reddish light when energized.
Bright Lines - ✔✔Visible lines in an emission spectrum indicating wavelengths.
Identification of Elements - ✔✔Using emission spectra to determine elemental composition.
Electromagnetic Radiation - ✔✔Energy propagated through space as waves or particles.
Absorption of Energy - ✔✔Atoms take in energy, often reemitting it as light.
Glass Tube - ✔✔Container used in neon signs for gas emission.
Distant Star Analysis - ✔✔Studying light from stars to identify elements.
Classical Physics Limitations - ✔✔Unable to explain discrete lines in emission spectra.
Electrons - ✔✔Negatively charged particles within atoms.
Atoms - ✔✔Basic units of matter composed of protons, neutrons, electrons.
Classical Physics - ✔✔Predicts continuous light emission from atoms.
Rydberg Equation - ✔✔Predicts wavelengths of hydrogen emission spectrum.
