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