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