Thomas (1 janv. 1897 – 1 janv. 1908)
Description:
An English ScientistIntroduced that an atom is even smaller particles than what was thought. Introduced electrons that were said to be negatively-charged particles.
Major part of his theory: Positively-charged substance with negatively-charged electrons scattered around the atom.
Atomic Model:
Analogy:
Ajouté au bande de temps:
Date:
1 janv. 1897
1 janv. 1908
~ 11 years