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