Fe2O3 (diiron trioxide) is a chemical compound not am element.
No, Fe2O3 is ionic
On the periodic table the elements are called groups.
The first block on the periodic table is called the S block.
The columns on the periodic table are called Groups.
There are 18 columns on the periodic table.They are called groups or families.
Compounds are not placed in the periodic table.
No, Fe2O3 is ionic
The balanced chemical equation for the reaction FeS2 + 7/2 O2 → Fe2O3 + 4 SO2 is: 4 FeS2 + 11 O2 → 2 Fe2O3 + 8 SO2.
Rust is a compound primarily composed of iron(III) oxide, with a chemical formula of Fe2O3. To calculate the formula weight, you would add the atomic weights of two iron atoms (Fe) and three oxygen atoms (O) together. Using the atomic weights from the periodic table, the formula weight of rust (Fe2O3) would be approximately 159.69 g/mol.
Hematite is an oxide of iron in its "raw" or "natural" form. It's a mineral, and it's iron(III) oxide. Its formula is Fe2O3.Hematite is Fe2O3.
On the periodic table the elements are called groups.
Fe2O3
groups
in one molecule of Fe2O3 there would be 3 oxygen atoms
The 7 horizontal rows in the periodic table are called periods.
It s called a period :)Horizontal rows are called periods.A row on the periodic table is called a 'period'. There are 7 periods in the periodic table.Reference: http://en.wikipedia.org/wiki/Periodic_table
It is called the Periodic Table of Elements.