Scientic Models Of The Atom Flashcards
1
Q
Who discovered the plum pudding model?
A
Thomson
2
Q
Who used the scattering experiment to discover the nucleus (nuclear model)
A
Rutherford and marsden
3
Q
Who discovered shells?
A
Bohr, electrons are in fixed distance
4
Q
What was the public discovery?
A
Protons, atom has an overall neutral charge
5
Q
Who discovered the neutrons?
A
Chadwick
6
Q
What is the plum pudding model?
A
A ball of positive charge with negative electrons embedded in it
