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