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