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