PIRA:
7B.10.00
Area:
7 Modern
Topic:
7B Atomic
Concept:
Spectra
Each of the tubes contains a different gas which will glow when the high voltage is applied. The characteristic lines can be seen (left and right) when viewed through a diffraction grating.
Demo Contact
Scott Thomas
Demonstration Manager
828-262-2435
thomassa@appstate.edu