Slide 1Holt McDougal Chapter 4 Section 2 Slide 2 Slide 3 Explore the scientific theory of atoms (also known as atomic theory) by describing the structure of atoms in terms…

Slide 1A History of the Atom A long time to study a little thing Slide 2 Introduction Slide 3 The Philosophers Ancient Greeks Ancient Greeks Formed ideas of nature based…

Slide 1 Unit 2 Review Slide 2 For a specific element the number of ______________ is the same but the number of ________ and ___________ may vary. Multiple forms of the same…

Slide 1 How are the following words related? ourozlato de oro aurum All are the word for the element “gold” in Portuguese, Croatian, Spanish, and Latin All are the word…

PowerPoint Presentation Models of the Atom in History OB: students will review the models of the atom through scientific history, learning how ideas progressed and were dismissed…

Slide 1 Chemical bonding The name’s Bond…….chemical bond. Chemical Ionic Bonding In ionic bonding, electrons are completely transferred from one atom to another. In…

PowerPoint Presentation Chemical Bonding: Bonding Theory and Lewis Formulas 2 3 4 5 Periodicity There are certain trends within the periodic table which affect reactivity…