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Chemistry

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    Chemistry
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  • What is the composition of ammonia?
    NH3
  •  15
  • What is the composition of the sand?
    SiO2
  •  15
  • What is the composition of hidrogen peroxide?
    H2O2
  •  15
  • What is the composition of water
    H2O
  •  5
  • What is the composition of molecular oxygen?
    O2
  •  15
  • What is the composition of carbon dioxide?
    CO2
  •  15
  • What is the composition of sugar?
    C6H12O6
  •  15
  • What is the composition of benzene?
    C6H6
  •  15
  • What is the composition of octane?
    C8H18
  •  15
  • What is the composition of diazene?
    N2H2
  •  15
  • What is the composition of carbon monoxide?
    CO
  •  15
  • What is the composition of salt?
    NaCl
  •  15
  • What is the composition of sulpuric acid?
    H2SO4
  •  15
  • What is the composition of sulphur dioxide?
    SO2
  •  15
  • What is the composition of hydrogen chloride?
    HCl
  •  15
  • What is the composition of hydrogen fluoride?
    HF
  •  15