'Atomic emission spectra' diaporamas de présentation

Atomic Theory Electron Structure

Atomic Theory Electron Structure. Chapter 5 . The Atom and Unanswered Questions. Although three subatomic particles had been discovered by the early 1900s, the quest to understand the atom and its structure had just begun. How are electrons arranged in an atom?

1.39k views • 112 slides

Electromagnetic Radiation

Electromagnetic Radiation. Electromagnetic Radiation. Light Quantized energy Quantum theory and the atom. Light. Electromagnetic radiation. Light. Wave nature of light Electromagnetic spectrum Equations. Wave Nature of Light.

704 views • 49 slides

Chemistry of Art

1.08k views • 48 slides

Lecture 5: Light and the EMR Spectrum ( Ch 4.4-4.9)

Lecture 5: Light and the EMR Spectrum ( Ch 4.4-4.9). Dr Harris Suggested HW: ( Ch 4) 13, 19, 20, 21 , 22, 28, 29, 31, 37. Our present understanding of the electronic structure of atoms has come from the light that is absorbed and emitted by substances

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Pre-1900 Science

324 views • 24 slides

Section 5.1

Section 5.1. Light and Quantized Energy. Objectives. Compare the wave and particle models of light Define a quantum of energy and explain how it is related to an energy change of matter Contrast continuous electromagnetic spectra and atomic emission spectra. Light and Quantized Energy.

380 views • 19 slides

Section 5-1

381 views • 19 slides

Chapter 8 and 9 (and a little 10)

Chapter 8 and 9 (and a little 10). Atomic Spectroscopy Instrumental Analysis Spring 2011. I. Optical Atomic Spectra. Again, these are going to be line spectra Why are spectrum of different atoms different? Or atom vs. ion?. Atomic Sodium. Magnesium (I) ion. emission. absorbance.

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307 views • 15 slides

2.3 Electron Arrangement

298 views • 14 slides

902 views • 13 slides

ENERGY & LIGHT

189 views • 13 slides

Chemistry Chapter 5

154 views • 9 slides

Doppler Effect

386 views • 8 slides