Quantum Mechanics Jokes Heisenberg is driving down the road and is pulled over by a cop. When the officer asks him if he knew how fast he was going, Heisenberg.

Slides:

Advertisements

Similar presentations

THE ROAD TO THE ATOM.

Advertisements

HISTORY OF THE ATOMIC MODEL ATOMIC THEORY

Section 2: Quantum Theory and the Atom

P. Sci. Unit 8 Chapter 4 Atoms.

Chapter 5 The Electron Cloud.

Atomic Theory Road Trip through Atomic Theory (Yes! You should take notes on this.)

Atom and Ev Atoms, Energy, and the Heisenberg Uncertainty Principle Atoms, Energy, and the Heisenberg Uncertainty Principle By Lee Wignall.

Wave Mechanics and Orbitals. The quantum theory provided many improvements in the understanding of different electron energy states within an atom. HOWEVER,

Chapter 4 – The Address of the Electron!)

The Quantum Model of the Atom Part 1 Electrons as Waves.

Atomic Theory. Name the scientist whose atom looked like this…

Development of Atomic Theory 400 B.C. -Democritus was first to use the word : atom atomos meaning “indivisible” Aristotle (famous philosopher) disputed.

Plan for Fri, 31 Oct 08 Lecture –Emission spectrum of atomic hydrogen (7.3) –The Bohr model of hydrogen (7.4) –Quantum mechanical model (7.5) Quiz 5.

Development of the Atomic Theory

History of Atomic Theory

The Quantum Model of the Atom

QUANTUM MECHANICS Predicting the most probable

-The Bohr Model -The Quantum Mechanical Model Chemistry.

ATOMS Chapter Fourteen: Atoms  14.1 The Structure of the Atom  14.2 Electrons.

The Principles of Matter Matter Everything is made of matter.

Chapter 5/6 Test Review. Know the 4 models of the atom and how each is different from the one before… plum pudding nuclear planetary electron cloud.

Review of Quantum Theory History John Dalton – atoms are indivisible, no discussion of sub-atomic particles. J.J. Thomson – discovers the electron using.

Quantum Theory the modern atomic model. Bohr Model of the Atom a quantum model proposed by Niels Bohr in 1913 It helped to explain why the atomic emission.

How Humans Learned about…. In the late 1800s, scientists such as J.J. Thomson were using cathode ray tubes to study more about the nature of matter.

Unit 1: Atoms. Level 3 Achievement Scale  Can state the key results of the experiments associated with Dalton, Rutherford, Thomson, Chadwick, and Bohr.

Atoms and the Periodic Table edu/content/cells/scale/ edu/content/cells/scale/

Atomic Theory Chapter 4 Section 1. Standards  Imbedded Inquiry  Recognize that science is a progressive endeavor that reevaluates and extends what is.

History of Atomic Theory

River Dell Regional High School Unit 3 – Electron Configurations Part C: Quantum Mechanical Model.

Niels Bohr Based his studies on Hydrogen Proposed energy levels

DAILY QUESTION September 29, 2008

Atomic Models From the ancient Greeks to the 20 th century.

CHEMISTRY OCTOBER 22, 2014 ATOMIC CONCEPT HISTORY OF THE ATOMS – PT 2.

5.2 QUANTUM THEORY AND THE ATOM PART 2 The quantum mechanical model of the atom.

Orbitals: What? Why? The Bohr theory of the atom did not account for all the properties of electrons and atoms.

Chapter 5: Electrons in Atoms

History of Atomic Theory A collaborative effort. Atomic Models This model of the atom may look familiar to you. This is the Bohr model. In this model,

1 2. Atoms and Electrons How to describe a new physical phenomenon? New natural phenomenon Previously existing theory Not explained Explained New theoryPredicts.

P. Sci. Unit 8 Chapter 4 Atoms. Atomic Structure – timeline Ancient Greece - Democritus proposed the atom – a tiny solid particle that could not be subdivided.

Physical Science Goal 5A Test Review Technique 1 Flash Cards.

P. Sci. Unit 9 Chapter 4 Atoms. Atomic Structure – timeline Ancient Greece - Democritus proposed the atom – a tiny solid particle that could not be subdivided.

The Story of... The Atomic Theory! The characters may change, but their ideas connect.

Scientists The atom. Democritus BC- Greek philosopher - No experimenting -Matter made up of indivisible particles = “atomos”

The Quantum Mechanical Model of the Atom = model in which e- are treated as having wave characteristics.

Atomic Theory Vocabulary, Models, and Scientists The Discovery of the Atom 440 B. C. to the present.

Recap – Last Lecture Bohr model of the atom: electrons occupy orbits of certain energies. Evidence of this from atomic spectra in which wavelength of light.

GPS 4 Atomic Theory Review. Match the scientist to the discovery, experiment or model.  Rutherford  Bohr  Heisenberg  Thomson  Mosley  Dalton 

-The Bohr Model -The Quantum Mechanical Model

Chapter 5: Electron Configurations

Topic: Atomic Models PSSA: A/S8.C.1.1.

AP Chemistry Evolution of Atomic Theory Basic structure of the atom.

Chapter 4 Study Guide How to write electron configurations

Models of the atom Atomic Theory.

Quantum Theory & the Atom

Atomic Theory Brittany Rigsbee

Atomic Model: Timeline

Bohr Model vs. Quantum Theory

Quantum Mechanical Model & Orbitals

Section 3: The Quantum Mechanical Model of the Atom

Section 3: The Quantum Mechanical Model of the Atom

The Quantum Mechanical Model

Atomic Models Main Concept:

Bohr Model of the Atom Why are the emission spectra of elements not a continuous spectrum? In 1913, a Danish physicist named Niels Bohr tried to discover.

Modern Theory of the Atom: Quantum Mechanical Model

ELECTRONS IN ATOMS.

Do Now (3B/4B) Take-out: Be ready to review p. 12 at the bell! Paper

Quantum Theory and the Atom

ELECTRONS IN ATOMS.

The Nature of Electrons

Presentation transcript:

Quantum Mechanics Jokes Heisenberg is driving down the road and is pulled over by a cop. When the officer asks him if he knew how fast he was going, Heisenberg responed by saying, "No officer, but I know exactly where I am!"

Quantum Mechanics Jokes Two atoms walk down the street, and one says "Oh no! I lost an electron!" The other says, "Are you sure?" "Yes! I'm positive!"

Quantum Mechanics Jokes Two electrons walk into an h-bar....

Quantum Mechanics Jokes How many quantum physicists does it take to change a light bulb? None, once they have observed it, it has already changed.

Development of the Atomic Model Notes Review

deBroglie Democritus Schrodinger Chadwick Thomson Bohr Rutherford Dalton Put these scientists in chronological order along with a short description of their contribution to current atomic theory. Discuss your answers in your groups and decide on a final list.

How do electrons move up to a higher energy level? How do they move down to a lower energy level?

When does an electron act as a wave? When does an electron act like a particle?

Google “electron” and these are the first images you’ll find. What’s wrong with almost all of them? (the lower left one doesn’t belong at all) Why do you think people still use these kinds of incorrect illustrations?

You roll a die and cover it before anyone has a chance to see the result. Without looking, what state is the die in? (what number is facing up?) How can you collapse the wavefunction for five of the possibilities?

Use the Uncertainty Principle equation to explain why the laser dot spread out as he narrowed the gap.