Sept 2019 Protons, Neutrons, Electrons Quiz
- 1. What is the atomic number of nickel?
A) 10 B) 58 C) 28 D) 59
- 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) 6.9 B) 7 C) 20 D) 3
- 4. What is the atomic number of oxygen?
A) 7 B) 8 C) 6 D) 16
- 5. What is the atomic number of copper?
A) 35 B) 29 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) 95 B) 243 C) 6 D) 148
- 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) 3 B) 5 C) 6 D) 4
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