Protons, Neutrons, Electrons Quiz
- 1. What is the atomic number of nickel?
A) 10
B) 59
C) 58
D) 28
- 2. How many protons does calcium have?
A) 40.1
B) 20.1
C) 12
D) 20
- 3. How many neutrons does lithium have?
A) 4
B) 6.9
C) 3
D) 7
- 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) Hd
B) H
C) Hy
D) He
- 6. What is the chemical symbol for potassium?
A) K
B) P
C) Pa
D) Po
- 7. What is the chemical symbol for sodium?
A) NA
B) Sa
C) Na
D) S
- 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) 7
B) 16
C) 6
D) 8
- 10. What is the atomic number of copper?
A) 64
B) 35
C) 63
D) 29
- 11. How many protons does beryllium have?
A) 14
B) 4
C) 9
D) 5
- 12. How many neutrons does manganese have?
A) 25
B) 30
C) 54.9
D) 55
- 13. How many neutrons does sodium have?
A) 12
B) 11
C) 23.0
D) 23
- 14. How many neutrons does chlorine have?
A) 36
B) 19
C) 17
D) 35.5
- 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) 1
C) 9
D) 10
- 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) 74
C) 110
D) 184
- 19. How many electrons does phosphorus have?
A) 31
B) 15
C) 16
D) 18
- 20. How many electrons does antimony (Sb) have?
A) 122
B) 51
C) 71
D) 121.8
|
Alunos que fizeram este teste também fizeram :