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