Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Ricevere il Premium

Create a timeline

Public timelines

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

1 agos 1904 anni - Richard Abegg found that inert gases have a “stable electron configuration.”

Aggiunto al nastro di tempo:

atomic timeline

26 set 2017

0

0

964

Data:

1 agos 1904 anni

Adesso

~ 121 years ago

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

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

Secured with SSL