Chapter 7 Atomic Structure & Periodicity. Electromagnetic Radiation O Waves (wavelength, frequency & speed) O  c (page 342: #39) O Hertz O Max Planck.

Slides:



Advertisements
Similar presentations
Ch. 13 Electrons in Atoms Ch Models of the Atom
Advertisements

Where is the Electron Located?
Quantum Mechanics Chapter 7 §4-5. The de Broglie Relation All matter has a wave-like nature… All matter has a wave-like nature… Wave-particle.
Atomic Structure & Periodicity. Electromagnetic Radiation.
CHAPTER 6 ELECTRONIC STRUCTURE OF ATOMS. CHAPTER 6 TOPICS THE QUANTUM MECHANICAL MODEL OF THE ATOM USE THE MODEL IN CHAPTER 7 TO EXPLAIN THE PERIODIC.
Electronic Structure of Atoms Chapter 6 BLB 12 th.
Atomic Structure and Periodicity. Atoms ProtonsNeutronsElectrons 1. Where are the electrons 2. Do they have different energies.
ELECTRONIC STRUCTURE OF ATOMS
Arrangement of Electrons
Quantum Theory and the Electronic Structure of Atoms Chapter 7 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.
Chemistry Chapter 4 Arrangement of Electrons in Atoms
Chapter 4 Arrangement of Electrons In Atoms. Properties of Light Light as a wave –D–Diffraction –I–Interference Light as a particle –P–Photoelectric effect.
Wave Description of Light
Chapter 4: Arrangement of Electrons in Atoms Chemistry.
Quantum Chemistry Chapter 6. Copyright © Houghton Mifflin Company. All rights reserved.6 | 2 Electromagnetic Radiation.
Chapter 8: Electrons in Atoms
Arrangement of Electrons in Atoms Chapter 4. Properties of Light Electromagnetic Radiation- which is a form of energy that exhibits wavelength behavior.
Chapter 5 : Electrons in Atoms. Problems with Rutherford’s Model Chlorine # 17 Reactive Potassium # 19 Very reactive Argon # 18 Not reactive.
Copyright©2000 by Houghton Mifflin Company. All rights reserved. 1 Electromagnetic Radiation Radiant energy that exhibits wavelength-like behavior and.
Copyright©2000 by Houghton Mifflin Company. All rights reserved. 1 Electromagnetic Radiation Radiant energy that exhibits wavelength-like behavior and.
Quantum Mechanics and Atomic Theory Wave models for electron orbitals.
Chapter 6 Review and Breathe. The Wave Nature of Light Electromagnetic radiation is one way energy travels through space. Wavelength is inversely proportional.
Unit #4 CP Chemistry.  Bohr  Quantum Numbers  Quantum Mechanical Model.
Copyright©2000 by Houghton Mifflin Company. All rights reserved. 1 Electromagnetic Radiation Radiant energy that exhibits wavelength-like behavior and.
Chapter 6 Electronic Structure of Atoms. The Wave Nature of Light The light that we can see with our eyes, visible light, is an example of electromagnetic.
Quantum Theory and the Electronic Structure of Atoms Chapter 7.
CHAPTER 4: Section 1 Arrangement of Electrons in Atoms
Chapter 4 Arrangement of Electrons in Atoms. 4-1 The Development of the New Atomic Model Rutherford’s atomic model – nucleus surrounded by fast- moving.
Aufbau Principle An electron occupies the lowest energy orbital that can receive it.
Quantum Atom. Problem Bohr model of the atom only successfully predicted the behavior of hydrogen Good start, but needed refinement.
Quantum Theory and the Electronic Structure of Atoms Chapter 7 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.
Chapter 4 - Electrons. Properties of Light What is light? A form of electromagnetic radiation: energy that exhibits wavelike behavior as it travels through.
Atomic Structure and Periodicity. Atoms ProtonsNeutronsElectrons 1. Where are the electrons 2. Do they have different energies.
Mullis Chemistry Holt Ch.41 Arrangement of Electrons in Atoms Principles of electromagnetic radiation led to Bohr’s model of the atom. Electron location.
Quantum Theory and the Electronic Structure of Atoms Chapter 7 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.
Atomic Structure. Electromagnetic Radiation Energy traveling through space c = λ* ν Wavelength – (λ) distance between 2 peaks or troughs on a wave – Units:
Electrons in Atoms Chapter 5. Chapter 5: Electrons in Atoms 5.1 Light and Quantized Energy Wave nature of light.
Electromagnetic Spectrum Section 1 The Development of a New Atomic Model Chapter 4.
Light and Energy Electromagnetic Radiation is a form of energy that emits wave-like behavior as it travels through space. Examples: Visible Light Microwaves.
Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu Table of Contents Chapter 4 Arrangement of Electrons in Atoms Section.
Copyright©2000 by Houghton Mifflin Company. All rights reserved. 1 Electromagnetic Radiation Radiant energy that exhibits wavelength-like behavior and.
Chapter 5 Review. Wave Nature of Light Wavelength- Wavelength- The distance between two consecutive peaks or troughs. Frequency- Frequency- The number.
Electrons in Atoms Chapter Wave Nature of Light  Electromagnetic Radiation is a form of energy that exhibits wavelike behavior as it travels through.
Chapter 5 UEQ Electrons in Atoms What does an atom really look like?
Copyright©2000 by Houghton Mifflin Company. All rights reserved. 1 Chemistry FIFTH EDITION Chapter 7 Atomic Structure and Periodicity.
The Development of A New Atomic Model
Chapter 5.  Energy transmitted from one place to another by light in the form of waves  3 properties of a wave;  Wavelength  Frequency  Speed.
Light Light is a kind of electromagnetic radiation, which is a from of energy that exhibits wavelike behavior as it travels through space. Other forms.
Chapter 4 Electrons In Atoms.
Arrangement of Electrons in Atoms
Arrangement of Electrons in Atoms
Photoelectric effect – When EM strikes the surface of certain metals causing ejection of electrons
Quantum Theory.
Electronic Structure of Atoms
Arrangement of electrons
Electrons in Atoms Chapter 5.
Modern Quantum Model of Atoms 2.7
Electron Orbitals Heisenberg 1. The ____________ ______________ principle states that it is impossible to determine simultaneously both the position and.
Quantum Theory.
Electronic Structure of Atoms
Modern Quantum Model of Atoms 2.7
Chemistry Worksheet – Review for Electronic Structure of Atoms
Quantum Theory.
Chemistry Chapter 5 Review Game
Quantum Theory.
Ch. 13 Electrons in Atoms Ch Models of the Atom
Ch 4 Arrangement of Electrons in Atoms 4
Modern Quantum Model of Atoms 2.7
Key Terms Chapter 7 Mia Carlos Period 1.
Quantum Theory.
Presentation transcript:

Chapter 7 Atomic Structure & Periodicity

Electromagnetic Radiation O Waves (wavelength, frequency & speed) O  c (page 342: #39) O Hertz O Max Planck O  nhv O h  x J s O Quantum O photons

More … ER O Theory of relativity (E = mc 2 ) O Dual nature of light O De Broglie’s equation O Atomic spectrum of hydrogen

Bohr’s model of the atom O Quantum model O Ground state

Quantum mechanics O Wave mechanics O Schrodinger equation O Heisenberg uncertainty principle

Quantum numbers O Principle quantum number (n) O Angular momentum quantum (l) O Magnetic quantum number (m l ) O Spin (m s )

Orbital shape O Orbital diagrams (page 316) O Nodal surfaces O Nodes O s, p, d, f O Degenerate O Ground state O Excited state

Pauli exclusion principle O Electron spin

Electron configuration O Aufbau principle O Hund’s rule O Valence & core electrons O Page 345: #83

Periodicty O Ionization energy (1 st v. 2 nd ) O Electron affinity (electronegativity) O Atomic radius O Page 346: #105 & 107

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.