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