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