Plum Pudding Model (1 janv. 1904 – 28 déc. 1904)
Description:
Atomic structure Opposed by JJ Thompson in the late 19th century, Townsend had discovered that atoms are composed with positive and negative charges. Also That negative charged electrons in side item or very small compared to the entire Adam. 1904Ajouté au bande de temps:
Date:
1 janv. 1904
28 déc. 1904
~ 12 months