Atomic Model Timeline 400BC Democritus Democritus found that atoms are not all the same, they are eternal, and always moving. He made a theory on this to explain why and…

Atomic Model Timeline http://www.cs.utah.edu/~draperg/cartoons/jb/bohring.gif 400BC Democritus Democritus found that atoms are not all the same, they are eternal, and always…

Slide 1CHAPTER 4/25 Atomic Structure Nuclear Chemistry Slide 2 A Long, Long Time Ago… Greek Philosophers 4 elements are Earth, Water, Fire, and Air Aristotle - first recorded…

Slide 1 Atomic Model Timeline http://www.cs.utah.edu/~draperg/cartoons/jb/bohring.gif Slide 2 400BC Democritus Democritus found that atoms are not all the same, they are…

Space, time & Cosmos Lecture 7: Atom, nucleus and quantum theory Dr. Ken Tsang Ancient (Philosophical) Atomism The earliest known theories were developed in ancient India…

Atomic Timeline Atomic Timeline A History of the Atom Democritus 460 BC Matter is composed of indivisible units These particles he described by using the Greek word "atomosâ…

History Of The Atom Timeline Project History Of The Atom Timeline Project Gina Antolino 1 Democritus 460 BC He had theories that atoms existed and that they were everlasting…

Atomic Timeline Atomic Timeline A History of the Atom Democritus 460 BC Matter is composed of indivisible units These particles he described by using the Greek word "atomosâ…