Sept 2019 Protons, Neutrons, Electrons Quiz
- 1. What is the atomic number of nickel?
A) 28
B) 59
C) 10
D) 58
- 2. How many protons does calcium have?
A) 20.1
B) 20
C) 12
D) 40.1
- 3. How many electrons does calcium have?
A) 7
B) 20
C) 6.9
D) 3
- 4. What is the atomic number of oxygen?
A) 8
B) 6
C) 16
D) 7
- 5. What is the atomic number of copper?
A) 63
B) 35
C) 29
D) 64
- 6. How many protons does copper have?
A) 9
B) 14
C) 5
D) 29
- 7. How many electrons does copper have?
A) 1
B) 29
C) 10
D) 19
- 8. What is the atomic number of americium (Am)?
A) 95
B) 243
C) 6
D) 148
- 9. What is the atomic number of tungsten (W)?
A) 74
B) 110
C) 183.9
D) 184
- 10. How many neutrons does Boron have
A) 6
B) 5
C) 4
D) 3
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