Atom History

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Atom History

Question 11 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The positive particles of an atom are
A
electrons
B
positrons
C
neutrons
D
protons
Question 12 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which model involved gold foil?
A
Thomson Model
B
Rutherford Model
C
Cloud Model
D
Bohr Model
Question 13 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which model is this?
A
Thomson Model
B
Rutherford Model
C
Cloud Model
D
Bohr Model
Question 14 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What did James Chadwick discover?
A
neutrons
B
electrons
C
the atomic theory
D
protons
Question 15 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In the Thomson Model, he discovered the existence of what particle?
A
Electrons
B
Protons
C
Neutrons
D
Quarks
There are 15 questions to complete.