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Grade 9

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    RECAP OF MOELCULAR FORMULA
  •   Study   Slideshow
  • Formulae of sodium oxide
    Na2O
  •  15
  • FORMULA FOR ALUMINIUM CHLORIDE
    AlCl3
  •  15
  • FORMULA OF SODIUM SULPHIDE
    Na2S
  •  15
  • FORMULA FOR MAGNESIUM HYDROXIDE
    Mg(OH)2
  •  15
  • IDENTIFY THE COMPOUND : Al2(SO4)3
    ALUMINIUM SULPHATE
  •  15
  • IDENTFIY THE COMPOUND CaCl2
    CALCIUM CHLORDIE
  •  15
  • IDENTIFY THE COMPOUND K2SO4
    POTASSIUM SULPHATE
  •  15
  • IDENTIFY THE COMPOUND KNO3
    POTASSIUM NITRATE
  •  15
  • HOW MANY ATOMS ARE PRESENT IN A PO4 3-
    5 ATOMS
  •  15