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