JJ thomson atomic stucture Flashcards
1
Q
When was JJ Thomsons theory made
A
1897
2
Q
What did JJ Thomson discover
A
The electron
3
Q
What model did JJ Thomson propose
A
The plum pudding model
4
Q
What was the Plum pudding model
A
The theory that the negative electrons were embedded in a positive sphere (like raisins in a plum pudding).
