33
/es/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
152657
13565
1
Create a timeline
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
FAQ
About & FeedbackAcuerdoPrivacidadFAQ
Support 24/7  
CabinetGet premium
Donate

1 agos 1899 año - 1900 AD: Max Planck, a German physicist, famous for his work in thermodynamics, he announced that hot glowing matter radiates energy in small amounts or packets, not one continuous wave. This is known as Planck’s constant from 1900.

Añadido al timeline:

The history of the atomic model

ByKai
15 oct 2017
0
0
484

fecha:

1 agos 1899 año
Ahora mismo
~ 126 years ago
About & FeedbackAcuerdoPrivacidadFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL