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