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