Discharge Lamps and Electron Transitions


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主題 Discharge Lamps and Electron Transitions
說明 This activity is designed to complement lessons about flame tests and line emission spectra. Students use the PhET simulation to explore how energy is transferred between free electrons and electrons in atoms. They also investigate how this energy is related to the energies, wavelengths and colors of the photons released by electrons in atoms.
科目 化學, 物理
程度 大學 - 簡介, 高中
類型 指引活動
時間 60 分鐘
解答
語言 英語
關鍵字 atoms, electrons, emission spectrum, energy, frequency, wavelength
模擬教學 Neon Lights & Other Discharge Lamps 氖氣燈和其它氣體放電燈


作者 Linda Cummings
聯繫 Email lcumming@asd20.org
學校 / 機構 The Classical Academy
提交日期 2017/3/21
更新日期 2017/3/21