'Hydrogen emission spectrum' presentation slideshows

Electron Configuration of the Elements

Electron Configuration of the Elements. Hydrogen Emission Spectrum. When hydrogen gas (H 2 ) is placed in a CRT and a high voltage electrical current passed through it, the tube glows a violet colour. Johann Balmer ? .

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Lecture 15: The Hydrogen Atom

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Nobel- ity , Part 1

Nobel- ity , Part 1. How do chemists design stable compounds? I can show how noble gases remain stable. How do you design a molecule? Why are some molecules stable, and not others? How would you make a molecule that was useful?. Nobel- ity. What do you think this molecule does?

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1 st - Light & Electrons

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Atomic Emission Spectra

Atomic Emission Spectra. The Electromagnetic Spectrum. High frequency Short wavelength High energy. lower frequency longer wavelength lower energy. Emission of Light. When electrons are excited they can move to a higher energy level.

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Teaching and Learning Community for Pre-Profesionals

Teaching and Learning Community for Pre-Profesionals. Phil Pepe Eddie Ong Anna Marti-Subirana James White. Chemistry labs that can be delivered in Biology 181 classes and labs. The Scientific Method. Will Be Delivered as an Additional Demonstration in BIO 181 lab#1( The Scientific Method).

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