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Q 1/10
Score 0
Who is credited with proposing the first model of the atom as a particle that could not be divided?
30
Rutherford
Thomson
Dalton
Democritus
Q 2/10
Score 0
Which scientist/ philosopher based his model of the atom after thought experiments instead of lab experiments?
30
Democritus
Dalton
Thomson
Rutherford
10 questions
Q.
Who is credited with proposing the first model of the atom as a particle that could not be divided?
1
30 sec
Q.
Which scientist/ philosopher based his model of the atom after thought experiments instead of lab experiments?
2
30 sec
Q.
Who is credited with proposing a model of the atom based on lab experiments?
3
30 sec
Q.
Who did experiments with a cathode ray tube to discover the electron?
4
30 sec
Q.
In Thomson's experiment, a beam of particles was attracted to a positive plate. He determined that this beam of particles had a _________________ charge.
5
30 sec
Q.
Who experimented by shooting alpha particles through gold foil?
6
30 sec
Q.
When Rutherford shot alpha particles through gold foil, most of the particles passed through. This told him that....
7
30 sec
Q.
When Rutherford shot particles through gold foil, some of the particles were deflected by the foil. This told him that....
