Protons, Neutrons, Electrons Quiz
- 1. What is the atomic number of nickel?
A) 28 B) 58 C) 59 D) 10
- 2. How many protons does calcium have?
A) 12 B) 20.1 C) 40.1 D) 20
- 3. How many neutrons does lithium have?
A) 6.9 B) 3 C) 4 D) 7
- 4. What is the chemical symbol for calcium?
A) C B) Cl C) Ca D) Cc
- 5. What is the chemical symbol for hydrogen?
A) He B) H C) Hy D) Hd
- 6. What is the chemical symbol for potassium?
A) Pa B) P C) Po D) K
- 7. What is the chemical symbol for sodium?
A) NA B) S C) Sa D) Na
- 8. What is the chemical symbol for bromine?
A) B B) Br C) Bo D) Bi
- 9. What is the atomic number of oxygen?
A) 6 B) 16 C) 8 D) 7
- 10. What is the atomic number of copper?
A) 64 B) 63 C) 29 D) 35
- 11. How many protons does beryllium have?
A) 9 B) 14 C) 4 D) 5
- 12. How many neutrons does manganese have?
A) 25 B) 30 C) 55 D) 54.9
- 13. How many neutrons does sodium have?
A) 11 B) 23 C) 23.0 D) 12
- 14. How many neutrons does chlorine have?
A) 35.5 B) 17 C) 19 D) 36
- 15. How many electrons does silicon have?
A) 14 B) 28 C) 28.1 D) 7
- 16. How many electrons does fluorine have?
A) 19 B) 10 C) 1 D) 9
- 17. What is the atomic number of americium (Am)?
A) 6 B) 148 C) 95 D) 243
- 18. What is the atomic number of tungsten (W)?
A) 183.9 B) 110 C) 74 D) 184
- 19. How many electrons does phosphorus have?
A) 15 B) 31 C) 18 D) 16
- 20. How many electrons does antimony (Sb) have?
A) 122 B) 51 C) 71 D) 121.8
|
Οι μαθητές που έκαναν αυτή την δοκιμασία είδαν επίσης :