Objective: Record and interpret the Balmer series of lines for hydrogen other line spectra in the visible region
The line spectra of light-emitting atoms are uniquely characteristic for each specific chemical element, although they become increasingly complex for elements with higher atomic numbers. By contrast, that part of the line spectrum of hydrogen atoms that lies within the visible region can be explained simply on the basis of the Bohr model of the atom.
![Experiment: Line Spectra, Supplement, 8000707 [UE5020100S], Atomic shells](/imagelibrary/UE5020100S/UE5020100S_01_Experiment-Line-Spectra-Supplement.jpg)
![Experiment: Line Spectra, Supplement, 8000707 [UE5020100S], Atomic shells](/thumblibrary/UE5020100S/UE5020100S_01_1200_1200_Experiment-Line-Spectra-Supplement.jpg)
![Experiment: Line Spectra (230 V, 50/60 Hz), Basic equipment, 8000706 [UE5020100-230], Atomic shells](/thumblibrary/UE5020100-230/UE5020100-230_01_140_140_Experiment-Line-Spectra-230-V-5060-Hz-Basic-equipment.jpg)
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![Spectrum Tube Helium, 1003408 [U41816], 스펙트럼관 및 램프](/thumblibrary/U41816/U41816_01_140_140_Spectrum-Tube-Helium.jpg)
![Spectrum Tube Krypton, 1003411 [U41819], 스펙트럼관 및 램프](/thumblibrary/U41819/U41819_01_140_140_Spectrum-Tube-Krypton.jpg)
![Spectrum Tube Mercury, 1003412 [U41820], 스펙트럼관 및 램프](/thumblibrary/U41820/U41820_01_140_140_Spectrum-Tube-Mercury.jpg)
![Spectrum Tube Neon, 1003413 [U41821], 스펙트럼관 및 램프](/thumblibrary/U41821/U41821_01_140_140_Spectrum-Tube-Neon.jpg)
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![Spectrum Tube Power Supply (230V, 50/60 Hz), 1000684 [U418001-230], 스펙트럼관 및 램프](/thumblibrary/U418001-230/U418001-230_01_140_140_Spectrum-Tube-Power-Supply-230V-5060-Hz.jpg)
![Spectrum Tube Hydrogen, 1003409 [U41817], 스펙트럼관 및 램프](/thumblibrary/U41817/U41817_01_140_140_Spectrum-Tube-Hydrogen.jpg)
![Digital Spectrometer LD, 1018103 [U22028], 분광 광도계](/thumblibrary/U22028/U22028_01_140_140_Digital-Spectrometer-LD.jpg)
![DC Power Supply 20 V, 5 A
(230 V, 50/60 Hz), 1003312 [U33020-230], 전원](/thumblibrary/U33020-230/U33020-230_01_140_140_DC-Power-Supply-20-V-5-A-230-V-5060-Hz.jpg)
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![Universal Clamp, 1002830 [U13255], 클램프](/thumblibrary/U13255/U13255_01_140_140_Universal-Clamp.jpg)
![Tripod Stand 150 mm, 1002835 [U13270], 베이스](/thumblibrary/U13270/U13270_01_140_140_Tripod-Stand-150-mm.jpg)
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![Pneumatic Lighter, 1003569 [U8741180], 기체 법칙](/thumblibrary/U8741180/U8741180_01_140_140_Pneumatic-Lighter.jpg)
![Spare Tube, 1003570 [U8741185], 기체 법칙](/thumblibrary/U8741185/U8741185_01_140_140_Spare-Tube.jpg)