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

may 12, 1887 - Henry Gwyn Jeffreys Moseley (1887) Moseley studied the atomic structure through a process called X-ray spectra

Added to timeline:

Atomic Theory Timeline

13 Oct 2017

0

0

720

Date:

may 12, 1887

Now

~ 139 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