'Electrons move' presentation slideshows

Electric Potential Energy 8.1

Electric Potential Energy 8.1.

657 views • 48 slides

KS4 Physics

KS4 Physics. Static Electricity. Contents. Static Electricity. Static charge. Forces between charges. Uses of static electricity . Electrolysis. Summary activities. What is static electricity?. What do these things have in common? Crackles when combing hair.

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A t o m i c P h y s i c s What is the ATOM???

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Magnetic Media

Magnetic Media. Floppy disk CDs Magnetic tapes Advantage High bandwidth (bulk of data) Disadvantage Delay is too long. Twisted Pair. Waves from different twists cancel out , so the wire radiates less effectively. The more is the number of twists per cm lesser is the radiation.

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Field Effect Transistors and their applications

Field Effect Transistors and their applications. Types of Field Effect Transistors. There are Junction FETs (JFET) and Insulated gate FETs (IGFET) There are many types of IGFET. Most common is the MOSFET: Metal Oxide Semiconductor FET. A silicon atom (Si). Has 4 outer electrons

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Devil physics The baddest class on campus IB Physics

Devil physics The baddest class on campus IB Physics. Tsokos Lesson 5-4: Electric current and electric resistance. Reading Activity Questions?. Objectives. By the end of this class you should be able to: State the definition of electric current,

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SAMPLE EXERCISE 20.1 What Chemical Reactions Occur in a Battery?

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Lewis Dot Diagrams

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Physics

Physics . Electricity. Two Type of electricity. 1. Static Electricity. Electric charge that stays in one place. 2. Current Electricity. Moving electricity. What makes static electricity?. Recall the structure of the atom:. Negative charge (-). Neutral charge (0). Positive charge

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Chapter 9 Chemical Bonding

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Photosynthesis: Using Light to make Food

Photosynthesis: Using Light to make Food. Bio Honors Ch. 7 . Plants have to create their own food to use for energy . . PHOTOSYNTHESIS Plants convert the energy of sunlight into energy stored in chemical bonds of carbohydrates: Simple sugars- in the form of glucose

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DIELS- ALDER REACTION

DIELS- ALDER REACTION. The Diels-Alder Reaction. concerted. ring-forming reaction. three pairs of electrons move at one time. diene + dienophile cyclohexene. = gain of bond order. NOTE: . = loss of bond order. THE DIENE MUST BE ABLE TO ADOPT

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Electric Charges & Current

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Fun in B208!

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Non-volatile Memory

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Basic Forms of Energy

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Electrical Nature of Matter

Electrical Nature of Matter. Grade Nine Science. Question to Ponder. What happens when you rub a balloon against your hair? Does this action create electric charges?. What happens when you rub the balloon against your hair?. Both items have negative and positive charges.

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Chapter 10 NMR Theory

340 views • 11 slides

Static electricity revision

Static electricity revision

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214 views • 6 slides