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