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