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