29
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
2154791
180322
2

mar 1, 1897 - Cathode Ray Tube

Description:

Experiment by JJ Thomson that led to the discovery of the electron

Added to timeline:

15 Nov 2018
0
0
266
Mark Sandoval Chemistry Timeline

Date:

mar 1, 1897
Now
~ 127 years ago

Images:

PremiumAbout & FeedbackTermsPrivacy
logo
© 2022 Selected Technologies LLC – Morgan Hill, California