Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Obtener premium

Create a timeline

Public timelines

About & Feedback Acuerdo Privacidad FAQ

Cabinet Get premium

Donate

21 jun 1804 año - Discovery of the new element was documented in a letter to the Royal Society

Añadido al timeline:

Osmium Timeline

30 oct 2019

0

0

195

fecha:

21 jun 1804 año

Ahora mismo

~ 221 years ago

About & Feedback Acuerdo Privacidad FAQ

Cabinet Get premium

Donate

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

Secured with SSL