1. The AtomThe AtomNotesNotes 2. The AtomThe AtomFrom the Greek prefix A- meaning“not”And the Greek Root –tomos meaning“cut””Together meaning “uncuttable”The…

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1. Investigating Atoms and Atomic Theory  Students should be able to:  Describe the particle theory of matter.  Use the Bohr model to differentiate among the three…

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1. The Greeks History of the Atom • Not the history of atom, but the idea of the atom • In 400 B.C the Greeks tried to understand matter (chemicals) and broke them down…

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1. InformationArchitecture forSharePointJohanna Dietrich & Andrew J Wright#ia4sp 2. Why are you here? 3. Because…You use SharePoint •  … and you’ve had problems…

Slide 1CHAPTER 18 ATOMS AND ELEMENTS Section 18.1 Atomic Structure Slide 2 All matter is formed from atoms, either by themselves or combined in molecules. Everything that…

Slide 1 Slide 2 Matter is anything that has mass and takes up space. Even though you cant see it or hold it in your hand, air is matter. What is matter? Structure of Matter…

Slide 1The History of Atomic Theory Mr Nelson Slide 2 Democritus The Greek philosopher Democritus began the search for a description of matter more than 2400 years ago. He…