Copy of Griffin Reppe 2nd hour
Published on Mar 16, 2016
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MORE DECKS TO EXPLORE
PRESENTATION OUTLINE
ATOMOS THEORY
- States that all matter is made of atoms.
- Atomos is greek for Uncuttable.
- Democritus was the first to come up with the theory.
Photo by jev55
EARTH WIND FIRE WATER, AND AETHER?
- Thought everything was made of these elements
- Proposed fith element: aether
- Aether supposedly makes up stars and planets
Photo by Tilemahos Efthimiadis
BILLIARD BALL MODEL
- It proposed that atoms are the smallest particle of an element.
- Also they combine with or break away from other atoms to form compounds
Photo by Rennett Stowe
J.J THOMSON 1904
PLUM PUDDDING MODEL
Untitled Slide
Untitled Slide
CATHODE RAYS
- Vacuum tube with electron gun and fluroscent screen used to view images
