i Acknowledgement I would like to thank my chemistry teacher Mrs. Amudha for her constant guidance, motivation, moral encouragement and sympathetic attitude towards the success…
Slide 1How Static Electricity Affects Our Daily Lives Slide 2 An example of a very large electrical discharge (when electric charges are transferred very quickly) caused…
Slide 1Electrostatics Slide 2 Observe the beauty and power of lightning Slide 3 Lightning strikes over the Pacaya Volcano Slide 4 Slide 5 Slide 6 Slide 7 How is it possible…
Slide 1 LEWIS STRUCTURES Slide 2 Lewis Dot Diagrams Show the valence electrons for an element. Steps. 1. Draw element Symbol 2. Place the number of electrons around the…
Slide 1 1 Electrons in Atoms Slide 2 2 Dalton’s Atomic Theory John Dalton (1766-1844) had four theories John Dalton (1766-1844) had four theories 1. All elements are composed…
Slide 1 1 Session 1a. The Basics Slide 2 2 What is Electricity? Voltage – pressure – difference in charge Current – flow of charge (a.k.a. electrons) Think of thunderclouds,…
Slide 1DO NOW: Put away backpacks, silently work on catalyst: Homework: ① Write Up due Wed ② E.Analysi s due Thur TABLE OF CONTENTS: CATALYST: Lithium would likely gain…
Slide 1 Chapter 3 Atoms: The Building Blocks of Matter Slide 2 I. The Atom *Matter: anything that has mass and volume *Indirect Evidence: evidence you get without actually…