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The oxidation state
of Fe in Fe3O4 is 8/3. This is possible because two of the irons are +3, but the other one is +2. The crystal structure of magnetite actually has two different sites in which these two different ions reside. No single Fe has a charge of +8/3, but the relative amounts of the Fe2+ and Fe3+ cause the formal oxidation state to be 8/3.
Wiki User
∙ 11y ago
Wiki User
∙ 10y agoThe chemical formula for magnetite, an iron oxide, is Fe2+Fe3+2O4, which can be written as Fe3O4. Therefore, there are three iron atoms in a molecule of magnetite. As Fe3O4 is an ionic solid and has a giant lattice structure, strictly speaking there are three iron atoms in a formula unit of magnetite as there is no molecule present.
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How many iron atoms are in one molecule of iron oxide?
2
How many atoms of iron is in each molecule of iron oxide?
Iron oxide has most often has 2 atoms of iron per molecule.There are two forms of iron oxide, FeO (which has one iron atom) and Fe2O3.Iron can take on a valence of II or III. Confusing. There are actually addition formulas for other iron oxides, too, including magnetite (Fe3O4).The most common form is the Fe2O3 structure, which is the familiar iron rust.
How many atoms of oxygen are present in Fe203?
in one molecule of Fe2O3 there would be 3 oxygen atoms
How many atoms of iron are found in 2 molecules of iron sulfate?
If iron(II), then iron sulfate is FeSO4. This has a single Fe atom per molecule (or two Fe in two molecules). If you have iron(III), then iron sulfate is Fe2(SO4)3. This compound has two iron atoms per molecule (or four Fe in two molecules).
What is the chemical compound for iron?
Iron is an element, not a compound; a wide variety of compounds can be formed from Iron (Fe)
How many iron atoms are in one molecule of iron oxide?
2
The formula for iron oxide atype of rust is 2Fe03. How many atoms of iron in a molecule of iron oxide a.1 b.2?
a. 1 iron atom per molecule. in total, two atoms
How many atoms of sulfur are in one molecule of iron sulfide?
Answer
How many atoms are in 1 molecule of iron?
There is only one
How many atoms of iron is in each molecule of iron oxide?
Iron oxide has most often has 2 atoms of iron per molecule.There are two forms of iron oxide, FeO (which has one iron atom) and Fe2O3.Iron can take on a valence of II or III. Confusing. There are actually addition formulas for other iron oxides, too, including magnetite (Fe3O4).The most common form is the Fe2O3 structure, which is the familiar iron rust.
Each molecule of iron oxide fe2o3 contains how many atoms of iron?
There are two atoms of iron and three atoms of oxygen in the compound Fe2O3. The mass percent of iron is 69.943%
How many atoms of oxygen are present in Fe203?
in one molecule of Fe2O3 there would be 3 oxygen atoms
How many atoms of iron are found in 2 molecules of iron sulfate?
If iron(II), then iron sulfate is FeSO4. This has a single Fe atom per molecule (or two Fe in two molecules). If you have iron(III), then iron sulfate is Fe2(SO4)3. This compound has two iron atoms per molecule (or four Fe in two molecules).
What is the chemical compound for iron?
Iron is an element, not a compound; a wide variety of compounds can be formed from Iron (Fe)
How many atoms make up one molecule of iron oxide Fe2 03?
Well, iron oxide is a combination of iron(Fe) and oxygen (O). We know Fe(III) has a charge of +3 and oxygen has a charge of -2, so we must balance them. Their LCF is 6, so to balance them, we must have 2 atoms of iron (3x2=6) and 3 atoms of oxygen (-2x3=-6). Therefore we know that there are 2+3 atoms in this molecule, so 6 atoms in the molecule.
How many atoms are in iron sulfate?
The formula unit for iron (III) sulfate is Fe2(SO4)3. This formula shows that there are two iron atoms, three sulfur atoms, and twelve oxygen atoms, totalling 17 atoms altogether.
How many atoms total are in one moleclue?
A molecule is a combination of atoms. To know how many atoms are in one molecule, you have to find out what atoms are in the molecule.
