Atomic Models Flashcards
People & discoveries
1
Q
Discovered charge to mass ratio
A
J.J Thompson
2
Q
Cathode Ray Tube experiment
A
J.J Thompson
3
Q
Discovered the presence of electrons
A
J.J thompson
4
Q
Discovered the charge of electrons
A
Robert Milikan
5
Q
Oil Drop experiment
A
Robert Milikan
6
Q
Discovered that the nucleus is mostly (+) charged
A
Ernest Rutherford
7
Q
Gold Foil Experiment
A
Ernest Rutherford
8
Q
A given compound always contains exactly the same proportion of elements by mass
A
Law of Definite Proportion