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