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