History of the atom Flashcards
(5 cards)
1
Q
What did John Dalton do?
A
Propose the solid sphere model
2
Q
What model did JJ Thompson make and what did he find
A
Plum pudding model and discovered the electron
3
Q
What experiment did Rutherford and what model did he make and what did he discover
A
Nuclear model and good foil scattering experiment and the proton
4
Q
What did Neil’s Bohr prove
A
That electrons orbit the nucleus at set levels
5
Q
Who discovers the neutron
A
James Chadwick
