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