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Chemical Elements - Skyndipróf
Sent inn af: Barnard
  • 1. What is the name of the above substance?
A) oxygen molecule
B) water molecule
C) carbon dioxide
D) gas compound
  • 2. How many atoms are in the above substance?
A) 2
B) 4
C) 3
D) 1
  • 3. The above substance has two hydrogen atoms and one?
A) oxygen atom
B) chlorine atom
C) carbon atom
D) helium atom
  • 4. The symbol above stands for?
A) carbon
B) helium
C) oxygen
D) chlorine
  • 5. What is the symbol for chlorine?
A) Cl
B) Co
C) C
D) H
  • 6. What is the symbol for oxygen?
A) O
B) Q
C) Oy
D) Ox
  • 7. What is the symbol for sodium?
A) S
B) Sd
C) Ca
D) Na
  • 8. The symbol above stands for?
A) oxygen
B) neon
C) magnesium
D) sulfur
  • 9. The symbol above stands for?
A) fluorine
B) hydrogen
C) neon
D) iron
  • 10. The symbol above stands for?
A) gold
B) tin
C) lead
D) peanut butter
  • 11. The symbol above stands for?
A) iodine
B) potassium
C) tungsten
D) calcium
  • 12. The symbol above stands for?
A) tungsten
B) radon
C) wood
D) lithium
  • 13. The formula for water is?
A) HO
B) H2O
C) HO2
D) HHO
  • 14. The formula for salt is?
A) NaC
B) AN
C) NA3
D) NaCL
  • 15. What is the symbol for helium?
A) Hel
B) HE
C) He
D) H
  • 16. What is the symbol for gold?
A) Au
B) Go
C) Ag
D) G
  • 17. What is the symbol for silver?
A) S
B) Au
C) Si
D) Ag
  • 18. What does the above formula represent?
A) oxygen
B) gas
C) ozone
D) air
  • 19. The symbol above stands for?
A) tungsten
B) helium
C) hydrogen
D) lead
  • 20. The symbol above stands for?
A) sulfur
B) gold
C) silver
D) lithium
  • 21. The symbol above stands for?
A) copper
B) cobolt
C) boron
D) beryllium
  • 22. What is the symbol for boron?
A) B
B) Bn
C) Bo
D) Br
  • 23. What is the symbol for nitrogen?
A) Ni
B) N
C) S
D) Na
  • 24. What is the symbol for flourine?
A) F
B) Na
C) Pb
D) Fl
  • 25. What is the symbol for neon?
A) N
B) H
C) Ne
D) He
  • 26. What is the symbol for aluminium?
A) Cl
B) A
C) Al
D) Am
  • 27. What is the symbol for silicon?
A) Si
B) Sc
C) S
D) So
  • 28. What is the symbol for argon?
A) N
B) Pb
C) B
D) Ar
  • 29. What is the symbol for calcium?
A) Ca
B) Cl
C) C
D) Na
  • 30. What is the symbol for nickel?
A) N
B) O
C) Ni
D) P
  • 31. The symbol above stands for?
A) zinc
B) copper
C) cobolt
D) sulfur
  • 32. The symbol above stands for?
A) hydrogen
B) sodium
C) zinc
D) mercury
  • 33. The symbol above stands for?
A) silicon
B) hydrogen
C) mercury
D) oxygen
  • 34. The symbol above stands for?
A) calcium
B) sulfur
C) zinc
D) silicon
  • 35. The symbol above stands for?
A) neon
B) potassium
C) boron
D) phosphorus
  • 36. The symbol above stands for?
A) copper
B) gold
C) silver
D) cobolt
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