Study

Duplicate of Formulas

  •   0%
  •  0     0     0

  • What polyatomic ion is represented by this picture?
    ammonium
  • How many atoms are in CuSO4?
    6
  • What is the name of FeI3?
    iron (III) iodide
  • How many atoms are in nickel (II) hydroxide?
    5
  • What is the percent of oxygen in sodium phosphate?
    39%
  • What type of matter is shown?
    mixture of elements
  • What type of matter is shown?
    mixture of compounds
  • What is the percent of oxygen in CaCO3?
    48%
  • What is the molar mass of calcium sulfide?
    72 g/mol
  • What is the formula for chromium (III) bromide?
    CrBr3
  • What is the formula for silver (I) phosphide?
    Ag3P
  • What is the name of TiF2?
    titanium (II) fluoride
  • What is the formula for zinc (II) iodide?
    ZnI2
  • Based on the image, what is the formula AND charge of the polyatomic ion?
    SO4-2
  • What is the formula for cesium sulfate?
    Cs2SO4
  • What is the molar mass (gfm) of KC2H3O2?
    98 g/mol
  • What is the name of PbCl2?
    lead (II) chloride
  • What is the percent of oxygen in nickel (II) oxide?
    21.3%
  • What is the name of Zn3P2?
    zinc (II) phosphide
  • What is the name of (NH4)2CO3?
    ammonium carbonate