Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Receber premium

Create a timeline

Public timelines

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate

1 jan 1869 ano - Dmitri Mendeléyev publica la primera tabla periódica moderna, con los 66 elementos conocidos hasta entonces organizados por sus pesos atómicos

Adicionado na linha do tempo:

química

17 out 2018

0

0

499

Data:

1 jan 1869 ano

Agora

~ 156 years ago

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate

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

Secured with SSL