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