Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Get premium

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate

jan 1, 1897 - Cathode ray experiment

Description:

- J. J. Thompson
- negatively charged particles
- now know charge-to-mass ratio

Added to timeline:

Timeline of Chemistry

15 May 2021

0

0

203

Date:

jan 1, 1897

Now

~ 128 years ago

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