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