Protons, Neutrons, Electrons Quiz
- 1. What is the atomic number of nickel?
A) 10
B) 28
C) 58
D) 59
- 2. How many protons does calcium have?
A) 12
B) 20
C) 20.1
D) 40.1
- 3. How many neutrons does lithium have?
A) 6.9
B) 4
C) 7
D) 3
- 4. What is the chemical symbol for calcium?
A) Cl
B) Ca
C) Cc
D) C
- 5. What is the chemical symbol for hydrogen?
A) Hd
B) He
C) Hy
D) H
- 6. What is the chemical symbol for potassium?
A) P
B) K
C) Po
D) Pa
- 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) Bo
C) Bi
D) Br
- 9. What is the atomic number of oxygen?
A) 8
B) 16
C) 7
D) 6
- 10. What is the atomic number of copper?
A) 64
B) 29
C) 63
D) 35
- 11. How many protons does beryllium have?
A) 5
B) 9
C) 4
D) 14
- 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) 12
D) 23.0
- 14. How many neutrons does chlorine have?
A) 19
B) 17
C) 35.5
D) 36
- 15. How many electrons does silicon have?
A) 28.1
B) 14
C) 7
D) 28
- 16. How many electrons does fluorine have?
A) 19
B) 10
C) 9
D) 1
- 17. What is the atomic number of americium (Am)?
A) 243
B) 148
C) 6
D) 95
- 18. What is the atomic number of tungsten (W)?
A) 184
B) 183.9
C) 74
D) 110
- 19. How many electrons does phosphorus have?
A) 15
B) 31
C) 16
D) 18
- 20. How many electrons does antimony (Sb) have?
A) 122
B) 121.8
C) 51
D) 71
|
Les étudiants ayant complété ce test ont aussi complété :