'Electrons absorb energy' diaporamas de présentation

Chemical Ideas 6.7

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Quantum Theory, Part 1, Day 3

Quantum Theory, Part 1, Day 3. An unsatisfactory model for the hydrogen atom. According to classical physics, light should be emitted as the electron circles the nucleus. A loss of energy would cause the electron to be drawn closer to the nucleus and eventually spiral into it.

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Chapter

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Theory of Atomic Structure

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H ave you ever wondered what produces the different colors in a fireworks display?

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H ave you ever wondered what produces the different colors in a fireworks display?

H ave you ever wondered what produces the different colors in a fireworks display? Certain compounds will produce certain colors of light when they are heated. Compounds containing the element strontium produce red light. Compounds containing barium produce green light.

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Electron Configuration Ch 11

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Physics and the Quantum Mechanical Model Section 13.3

Physics and the Quantum Mechanical Model Section 13.3. KEY TERMS: Amplitude Wavelength Frequency Electromagnetic Spectrum Emission Spectrum Photoelectric Effect Ground State. Key Concepts. The product of frequency ( ? ) and wavelength ( ? ) always equals the speed of light (c)

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LIGHT

LIGHT. Waves formed when an electric field combines with a magnetic field The two fields are perpendicular to each other and the direction of the wave. Electromagnetic Waves. the EMS is the arrangement of the electromagnetic waves in order of wavelength and frequency.

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