30
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
Public Timelines
FAQ
Menu
Public Timelines
FAQ
Public Timelines
FAQ
For education
For educational institutions
For teachers
For students
Open cabinet
For educational institutions
For teachers
For students
Open cabinet
Créer
Close
Create a timeline
Public timelines
Library
FAQ
Télécharger
Export
Créer une copie
Premium
Intégrer dans le site Web
New timeline
mise à jour avec succès il y a 5 mois
1
0
38
Share
Auteurs
Created by
Joy
List of Edits
Attachments
Comments
Tara Guo
good good
il y a 5 mois
Reply
Les événements
The Greek philosopher Democritus introduced the concept of the atom.
British physicist John Dalton proposed the atomic theory
British physicist Thomson confirmed that cathode rays, the high-speed streams of electrons released on cathode materials
British physicist Rutherford's alpha particle scattering experiments revealed that atoms have protons
Niels Bohr built on the Rutherford model, he proposed quantized orbitals for electrons outside the nucleus and solved the problem of stability of atomic structure
Werner Heisenberg published the Uncertainty Principle, which states that it is impossible to simultaneously localize the momentum and position of a particle
About & Feedback
Un accord
Confidentialité
Bibliothèque
2024
©
Time.Graphics
Support 24/7
Cabinet
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
Excellent (Trustpilot Reviews)
Based on 115+ reviews
Write your own review on
Trustpilot.com
Comments