Quantum Theory and the Electronic Structure of Atoms

Oct 02, 2012

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Quantum Theory and the Electronic Structure of Atoms

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Quantum Theory and the Electronic Structure of Atoms

Quantum Theory and the Electronic Structure of Atoms Chapter 7 Properties of Waves Wavelength ( l ) is the distance between identical points on successive waves. Amplitude is the vertical distance from the midline of a wave to the peak or trough. 7.1 Properties of Waves

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Electronic Structure of Atoms

Electronic Structure of Atoms. Quantum Mechanics. Or why mad scientists have all the fun Quantum Mechanics describes the behavior of electrons in an atom. The arrangement of electrons in atoms is termed the electronic structure of atoms.

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Electronic Structure of Atoms

Electronic Structure of Atoms. In this chapter we will explore, the quantum theory and its importance in the study of chemistry. We will look more closely at the nature of light and how our study of light has changed the quantum theory to explain how electrons are arranged in an atom.

435 views • 17 slides

Quantum Theory and the Electronic Structure of Atoms

Quantum Theory and the Electronic Structure of Atoms. Chapter 6 . Properties of Waves. Wavelength ( l ) is the distance between identical points on successive waves. Amplitude is the vertical distance from the midline of a wave to the peak or trough. Properties of Waves.

558 views • 37 slides

Electronic Structure of Atoms

Electronic Structure of Atoms. Wave Nature of Light section 6.1 . Much of what we know about electrons in atoms came from analyzing light that is emitted or absorbed by substances, so it figures that to understand electrons better, understanding light better would help.

346 views • 23 slides

Quantum Theory and the Electronic Structure of Atoms

Quantum Theory and the Electronic Structure of Atoms. Chapter 7. Properties of Waves. Wavelength ( l ) is the distance between identical points on successive waves. Amplitude is the vertical distance from the midline of a wave to the peak or trough. 7.1. Properties of Waves.

778 views • 59 slides

Electronic Structure of Atoms

Electronic Structure of Atoms. Chapter 6 BLB 12 th. The Periodic Table: the key to electronic structure. Expectations. Work with wavelength, frequency, and energy of electromagnetic radiation. Know the order (energy and wavelength) of the regions in the electromagnetic spectrum.

657 views • 52 slides

Electronic Structure of Atoms

Electronic Structure of Atoms. Chemistry is Electrons. What’s this thing called light?. Light is an oscillating electromagnetic wave! There are two ways to look at any wave: Freeze the wave and walk along it. Stay put and watch the wave go by. Freeze the wave and walk….

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The Electronic Structure of Atoms

The Electronic Structure of Atoms. Properties of Waves. Wavelength ( l ) is the distance between identical points on successive waves. Amplitude is the vertical distance from the midline of a wave to the peak or trough.

870 views • 72 slides

Electronic Structure of Atoms

Electronic Structure of Atoms. Justin Green. What we will discuss. The Wave Nature of Light Quantized Energy and Photons Bohr’s Model of the Hydrogen Atom The Wave Behavior of Matter Quantum Mechanics and Atomic Orbitals Representations of Orbitals Orbitals in Many-Electron Atoms

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Quantum Theory of Atoms

Quantum Theory of Atoms. The Bohr theory of Hydrogen(1913) cannot be extended to other atoms with more than one electron we have to solve the Schrödinger equation(1925)

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Electronic Structure of Atoms

Electronic Structure of Atoms. Resources Our TB: Ch. 6 of Chemistry: The Central Science AP version (10 th edition) Powerpoint * (from pearson) and in-class work POGIL activities: (1) Analysis of Spectral Lines and (2) Interaction of Radiation and Matter

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The Quantum theory and the electronic structure of atoms

The Quantum theory and the electronic structure of atoms. . Amplitude Direction of propagation. - Light energy is transmitted by waves, each wave has 2 properties . 1- Wave length ( λ ) : It is the distance between 2 identical points in successive waves. Its unit is nm = 10 A o

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Electronic Structure of Atoms

Electronic Structure of Atoms. Chapter 6. Introduction. Almost all chemistry is driven by electronic structure, the arrangement of electrons in atoms What are electrons like? Our understanding of electrons has developed greatly from quantum mechanics. 6.1 Wave Nature of Light.

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Electronic Structure of Atoms

Electronic Structure of Atoms. Waves. To understand the electronic structure of atoms, one must understand the nature of electromagnetic radiation. The distance between corresponding points on adjacent waves is the wavelength (  ). Waves.

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The Quantum Theory of Atoms and Molecules

The Quantum Theory of Atoms and Molecules. Breakdown of classical physics: Wave-particle duality Dr Grant Ritchie. Electromagnetic waves. Remember : The speed of a wave, v , is related to its wavelength,  , and frequency, f , by the relationship v  =  f  .

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Quantum Theory and the Electronic Structure of Atoms

Quantum Theory and the Electronic Structure of Atoms. Chapter 6. February 14, 2005. Properties of Waves. Wavelength ( l ) is the distance between identical points on successive waves. Amplitude is the vertical distance from the midline of a wave to the peak or trough. Properties of Waves.

445 views • 37 slides

The Electronic Structure of Atoms

4. The Electronic Structure of Atoms. 4.1 The Electromagnetic Spectrum 4.2 Deduction of Electronic Structure from Ionization Enthalpies 4.3 The Wave-mechanical Model of the Atom 4.4 Atomic Orbitals. Chapter 4 The electronic structure of atoms (SB p.80).

976 views • 55 slides

Electronic Structure of Atoms (i.e., Quantum Mechanics)

Electronic Structure of Atoms (i.e., Quantum Mechanics). Brown, LeMay Ch 6 AP Chemistry Monta Vista High School. What does light have to do with the atomic model?.

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The Electronic Structure of Atoms

The Electronic Structure of Atoms. Electromagnetic Radiation. A wave is a vibration by which energy is transmitted The wavelength, , is the distance between two identical points on the wave The frequency, , is the number of identical points on a wave that pass a given point per second

431 views • 41 slides

Quantum Theory and the Electronic Structure of Atoms

Quantum Theory and the Electronic Structure of Atoms. Quantum numbers.

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