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