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) 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) Cl
C) H
D) Co
oxygen
  • 5. What is the symbol for oxygen?
A) Oy
B) O
C) Ox
D) Q
salt
  • 6. What is the symbol for sodium?
A) Sd
B) S
C) Na
D) Ca
magnesium
  • 7. The symbol above stands for?
A) neon
B) magnesium
C) oxygen
D) sulfur
iron
  • 8. The symbol above stands for?
A) fluorine
B) hydrogen
C) neon
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) calcium
B) tungsten
C) potassium
D) iodine
tungsten symbol
  • 11. The symbol above stands for?
A) tungsten
B) wood
C) radon
D) lithium
  • 12. The formula for water is?
A) H2O
B) HO
C) HHH
D) HO2
salt
  • 13. The formula for salt is?
A) AN
B) NA3
C) NaC
D) NaCL
balloons
  • 14. What is the symbol for helium?
A) Hel
B) HE
C) H
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) Ag
B) Si
C) S
D) Au
ozone symbol
  • 17. What is this?
A) a number 3 compound
B) an oxygen compound
C) a molecule of an element
D) air
hydrogen symbol
  • 18. The symbol above stands for?
A) helium
B) tungsten
C) hydrogen
D) lead
lithium symbol
  • 19. The symbol above stands for?
A) sulfur
B) gold
C) lithium
D) silver
  • 20. The symbol above stands for?
A) cobolt
B) copper
C) boron
D) beryllium
  • 21. What is the symbol for boron?
A) Bn
B) B
C) Br
D) Bo
  • 22. What is the symbol for nitrogen?
A) N
B) Na
C) Ni
D) S
  • 23. What is the symbol for flourine?
A) Fl
B) Pb
C) F
D) Na
  • 24. What is the symbol for neon?
A) Ne
B) He
C) N
D) H
  • 25. What is the symbol for aluminium?
A) Al
B) A
C) Am
D) Cl
  • 26. What is the symbol for silicon?
A) So
B) Si
C) S
D) Sc
  • 27. What is the symbol for argon?
A) N
B) Ar
C) B
D) Pb
  • 28. What is the symbol for calcium?
A) Cl
B) Ca
C) Na
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) copper
B) sulfur
C) zinc
D) cobolt
  • 31. The symbol above stands for?
A) zinc
B) sodium
C) hydrogen
D) mercury
Hg symbol
  • 32. The symbol above stands for?
A) silicon
B) oxygen
C) mercury
D) hydrogen
S symbol
  • 33. The symbol above stands for?
A) sulfur
B) calcium
C) silicon
D) zinc
P symbol
  • 34. The symbol above stands for?
A) potassium
B) phosphorus
C) neon
D) boron
cobolt
  • 35. The symbol above stands for?
A) gold
B) silver
C) cobolt
D) copper
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