Public Timelines

For companies For educational institutions For teachers For students Dashboard

For educational institutions For teachers For students Dashboard

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

jan 1, 1902 - First Mention of elements with different numbers of neutrons (neutrons not discovered yet)

Description:

radioactive decay, which was first associated with transmutation of elements by Ernest Rutherford and Frederick Soddy

Added to timeline:

History of isotopes

6 Nov 2019

0

0

296

Date:

jan 1, 1902

Now

~ 124 years ago

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

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

Secured with SSL