'Most electrons' diaporamas de présentation

These are a mix of two PPTs.

These are a mix of two PPTs. Take some time and review each slide. These are excellent aids if you feel you need some extra help. As always, email me or come in for some help in the morning or afternoon- just email me before hand.

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Layout

Electron Sources Thermionic Photo-Cathodes Ion Sources Particle motion in plasmas Protons ECR Ion Source Negative Ions. Layout. Richard Scrivens, BE Dept , CERN. CAS@CERN, February 2014. Every accelerator chain needs a source!. Electron Sources Thermionic Photo-Cathodes

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Unit 9 Notes

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Vocabulary

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The Greatest Table on Earth!!!

The Periodic Table of Elements. The Greatest Table on Earth!!!. Periodic Table. Ever wondered: Why the Periodic Table is shaped the way it is? Why is it called the Periodic Table? Why are there 2 disconnected rows? What information does it have?

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The Atom

The Atom. What to look for: Three Essential Questions E. Q. #1 = What are the parts of an atom? E. Q. #2 = In what manner can subatomic particles be differentiated? E. Q. #3 = How does the atomic structure impact chemical change & reactivity?. The Building Block of Matter.

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Periodic Table

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NOTES 28 - Topics 5 and 6 - Electricity

NOTES 28 - Topics 5 and 6 - Electricity - --------------------------------------------------------------------------------- 6 .2.1 Electric Charge (q) - caused by the presence of charged particles;

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The Era of Matter

The Era of Matter. Age vs. Red Shift. In the recent past, the universe was dominated by matter The age of the universe now is given by : Recall: x = a / a 0 = 1/(1+ z ) Time-red-shift relation: For z > 1 or so, the ? m / x term dominates, ignore the others.

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Charging Objects

Charging Objects. SNC1P Mr. M.Couturier. Charging Objects. Recall the that electrons move according to the Law of Electric Charges. Like charges repel Opposite charges attract. Charging Objects. Challenge: What happens when a positively charged object approaches a neutral object?

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Ionic Compounds Containing Transition Metals (p. 55)

Ionic Compounds Containing Transition Metals (p. 55). Transition Metals: Includes Groups 3 to 11 The number of electrons that a transition metal atom can lose can vary. EX: Iron (Fe) atom can lose either 2 electrons OR 3 electrons forming Fe 2+ OR Fe 3+ respectively.

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Electron Configuration: Ions

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Question of the Day

Question of the Day. If protons determine an atoms identity, what determines how they behave? Why?. Revisit. The outer most electrons on the atom Because they are on the outside of the atom so they are the first thing to interact with anything else. .

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