https://www.universetoday.com/60058/democritus-atom/

Dec 11, 2015 ... One such person is Democritus, an ancient Greek philosopher who is viewed by .... Democritus' model of an atom was one of an intert solid that ...

http://thehistoryoftheatom.weebly.com/democritus.html

DEMOCRITUS Lived from: 460-370 BC Put forward atomic model in: 442 BC Description of his model: Democritus's model stated that matter consists of invisible ...

http://www.abcte.org/files/previews/chemistry/s1_p1.html

In this lesson, we will review the development of the atomic theory. ... One of the first atomic theorists was Democritus, a Greek philosopher who lived in the fifth ...

ftp://ftp.dl.ac.uk/ccp5/DL_POLY/Democritus/Basic/Atheory.html

Atomic theory. About 400 B.C. the Greek philosopher Democritus suggested that all matter was formed of different types of tiny discrete particles and that the ...

https://en.wikipedia.org/wiki/Democritus

Democritus was an Ancient Greek pre-Socratic philosopher primarily remembered today for his .... Of the mass of atoms, Democritus said, "The more any indivisible exceeds, the heavier it is". .... and says that each step slowly led to more discoveries; they took refuge in the caves in winter, stored fruits that could be preserved, ...

https://www.britannica.com/biography/Democritus

Democritus: Democritus, ancient Greek philosopher, a central figure in the development of philosophical atomism and of the atomic theory of the universe.

http://pages.mtu.edu/~pcharles/SCIHISTORY/Democritus.html

Oct 17, 1997 ... Democritus, c.460-c.370 BC, a Greek philosopher, developed and ... According to Democritus, the atoms had shape, mass, and motion but no ...

http://chemed.chem.purdue.edu/genchem/history/leucippus.html

Atoms (Leucippus and Democritus) ... theory were the Greek philosophers Leucippus and Democritus who proposed the following model in the fifth century B.C..

https://www.ck12.org/c/physical-science/democritus-idea-of-the-atom/lesson/Democrituss-Idea-of-the-Atom-MS-PS/

Aug 3, 2016 ... Introduction of the idea of the atom and the diversity of matter.

https://www.encyclopedia.com/people/philosophy-and-religion/philosophy-biographies/democritus

Atoms and void are the bases of Democritus' system for explaining the universe: solid ..... is not to be justified by the thought that one will escape discovery.