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