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