Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate

sep 2, 1889 - Joseph J. Thomson

Description:

Discver the elctron in the atom and he made the thomsons atomic model that are are electrons and positive charged

Added to timeline:

Quimica

ByPablo Esteban Macias Guerrero

9 Nov 2017

0

0

558

Date:

sep 2, 1889

Now

~ 136 years ago

Images:

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL