th gold foil experiment
Gold Foil Experiment
th gold foil experiment
It's J.J. Thomson He had the plum pudding experiment The answer is Thomson
Ofk
Because the alpha particles are positively charged. In order for the experiment to work, the positive alpha particles must be attracted to the negatively charged gold foil.
The results of this experiment led to the model of the atom called "Rutherford's model", rather than Thomson's model, which it basically disproved. Some of the alpha particles were deflected in ways that suggested to Rutherford that most of the atom's mass was concentrated in a positively charged "nucleus".
Rutherford used the gold foil experiment to figure out that an atom had charged particles in the nucleus
th gold foil experiment
Bohr
th gold foil experiment
Ernest Rutherford
th gold foil experiment
true but his experiment proved him wrong :)
There is a dense, positively charged mass in the center of an atom...
It's J.J. Thomson He had the plum pudding experiment The answer is Thomson
E. Rutherford developed his atomic model due to the results of his gold foil experiment. His atomic model describes a small central, dense core and a surrounding volume of charged particles.
This particle is the proton.
Ernest Rutherford concluded that an atom contains a very small, dense center, called a nucleus, with a positive charge as a result of his gold foil experiment.