29
/de/
de
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
Erstellen
Public Timelines
Bibliothek
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
Herunterladen
Export
Eine Kopie erstellen
In der Webseite integrieren
Editieren
Einsichten 126
1
0
Science Atomic Theory SHE Task
Wurde erstellt
Acacia
⟶ Wurde aktualisiert 6 Nov 2019 ⟶
List of edits
Kommentare
Ereignisse
ERNEST RUTHERFORD: Rutherford was known as the father of nuclear physics. Rutherford discovered that an atom has a small charged nucleus which is surrounded by circling electrons
ERNEST RUTHERFORD: Rutherford was known for the discovery of the proton.
ERNEST RUTHERFORD: Rutherford received the Noble Prize in Chemistry. "For his investigations into the disintegration of the elements, and the chemistry of radioactive substances."
NIELS BOHR: Bohr figured out that the hydrogen atom follows the theory about quantum theory, that energy is transferred in equal defined quantities. when the electrons jump from an orbit they emit light.
NIELS BOHR: Received the Noble Prize for Physics.
JOSEPH JOHN TOMPSON: J. J. Tompson suggested that an atom is a sphere that has electrons surrounded by positively charged matter which is connected by electrostatic forces. Tompsons idea was also known as the plum poding.
JOSEPH JOHN TOMPSON: Received the Noble Prize in Physics.
JOHN DALTON: John Daltonexperimented with gasses and how atoms repel each other from the pressure of the gass. he also discovered that they attract each other, only if they are of the same kind of atom.
ALBERT EINSTEIN: Albert Einstein discovered that nuclear power could be used in atomic weapons. Einsteins equation E=mc². which proved that energy and mass are always changing.
