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