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