G8 9-25 From Others Chemical Elements - Qüestionari
water molecule
  • 1. What is this substance?
A) carbon
B) an oxygen molecule
C) an element
D) a compound
  • 2. How many atoms are in this substance?
A) 2
B) 4
C) 1
D) 3
  • 3. How many elements are in this substance?
A) 2
B) 1
C) 4
D) 3
chlorine
  • 4. What is the symbol for chlorine?
A) Co
B) Cl
C) C
D) H
oxygen
  • 5. What is the symbol for oxygen?
A) Q
B) O
C) Oy
D) Ox
salt
  • 6. What is the symbol for sodium?
A) S
B) Ca
C) Sd
D) Na
magnesium
  • 7. The symbol above stands for?
A) sulfur
B) magnesium
C) neon
D) oxygen
iron
  • 8. The symbol above stands for?
A) hydrogen
B) fluorine
C) iron
D) neon
lead
  • 9. The symbol above stands for?
A) tin
B) lead
C) peanut butter
D) gold
potassium symbol
  • 10. The symbol above stands for?
A) calcium
B) tungsten
C) potassium
D) iodine
tungsten symbol
  • 11. The symbol above stands for?
A) wood
B) radon
C) lithium
D) tungsten
  • 12. The formula for water is?
A) HO
B) HO2
C) H2O
D) HHH
salt
  • 13. The formula for salt is?
A) NaC
B) NA3
C) AN
D) NaCL
balloons
  • 14. What is the symbol for helium?
A) HE
B) He
C) H
D) Hel
  • 15. What is the symbol for gold?
A) Au
B) Go
C) Ag
D) G
  • 16. What is the symbol for silver?
A) Si
B) Au
C) Ag
D) S
ozone symbol
  • 17. What is this?
A) a molecule of an element
B) a number 3 compound
C) an oxygen compound
D) air
hydrogen symbol
  • 18. The symbol above stands for?
A) tungsten
B) helium
C) hydrogen
D) lead
lithium symbol
  • 19. The symbol above stands for?
A) gold
B) silver
C) sulfur
D) lithium
  • 20. The symbol above stands for?
A) cobolt
B) beryllium
C) boron
D) copper
  • 21. What is the symbol for boron?
A) Br
B) Bn
C) B
D) Bo
  • 22. What is the symbol for nitrogen?
A) Na
B) S
C) Ni
D) N
  • 23. What is the symbol for flourine?
A) Pb
B) F
C) Fl
D) Na
  • 24. What is the symbol for neon?
A) He
B) Ne
C) N
D) H
  • 25. What is the symbol for aluminium?
A) Am
B) Cl
C) Al
D) A
  • 26. What is the symbol for silicon?
A) S
B) So
C) Sc
D) Si
  • 27. What is the symbol for argon?
A) N
B) Pb
C) B
D) Ar
  • 28. What is the symbol for calcium?
A) Ca
B) Na
C) C
D) Cl
  • 29. What is the symbol for nickel?
A) O
B) N
C) P
D) Ni
Cu symbol
  • 30. The symbol above stands for?
A) zinc
B) copper
C) cobolt
D) sulfur
  • 31. The symbol above stands for?
A) zinc
B) hydrogen
C) sodium
D) mercury
Hg symbol
  • 32. The symbol above stands for?
A) oxygen
B) hydrogen
C) silicon
D) mercury
S symbol
  • 33. The symbol above stands for?
A) silicon
B) calcium
C) sulfur
D) zinc
P symbol
  • 34. The symbol above stands for?
A) phosphorus
B) neon
C) potassium
D) boron
cobolt
  • 35. The symbol above stands for?
A) gold
B) silver
C) copper
D) cobolt
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