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