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