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