Wyckoff was formed as a township by an act of the New Jersey Legislature on November 2, 1926, replacing Franklin Township, based on the results of a referendum held that day. Portions of Wyckoff were ceded to Midland Park based on the results of a referendum held on June 9, 1931.
The IV in lead IV oxide means that the lead ion has a 4+ charge. The oxide ion has a 2- charge. The charges must cancel out to zero, so there are 2 oxide ions for every 1 lead â¦ IV ion, which is what the formula PbO2 shows.
Fe2O3- Iron(III) oxide or ferric oxide is the inorganic compound with the formula Fe2O3. IUPAC name- Iron(III) oxide. Other names- Ferric oxide, Hematite, Ferric iron, Red iron oxide, Rouge, Maghemite, Colcothar, Iron sesquioxide, Rust, Ochre Fe3O4- Iron(II, III) oxide is the chemical compound with formula FeâOâ. IUPAC name- iron(II) iron(III) oxide. Other names- ferrous ferric oxide, ferroso ferric oxide, iron(II,III) oxide, magnetite, black iron oxide, lodestone, rust, iron(II) diiron(III) oxide