Development of Atomic Theory. Democritus GREECE around 400 b.c. Democritus said: –47 The material cause of all things that exist is the coming together.
Copyright©2004 by Houghton Mifflin Company. All rights reserved. 1 Elements, Atoms & Ions Chapter 4.
Concept of the Atom Leucippus and Democritus, circa 400 B.C.E., Greece Quotes attributed to Democritus: I would rather discover one scientific fact than.
Concept of the Atom Democritus 400 B.C.E., Greece Democritus.
1 Elements, Atoms & Ions Chapter 4. 2 Elements Over 112 known, of which 88 are found in nature –others are man-made Abundance is the percentage found.
The Atmosphere. Characteristics of the Atmosphere blanketIt is a blanket of moisture-filled air that surrounds the earth It consists 78% nitrogen, 21%
