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How are the chemical formula of magnetite and hematite different?
The chemical formula for magnetite is Fe3O4, indicating the presence of iron (Fe) and oxygen (O) atoms in a 2:3 ratio. In contrast, the chemical formula for hematite is Fe2O3, revealing a 2:3 ratio of iron (Fe) to oxygen (O) atoms. This difference in composition accounts for their distinct properties and colors.
What is the oxidation number of an iron atom in Fe3O4?
This is iron II, III oxide and features iron in both the 2+ and 3+ oxidation states.
How do I write chemical formula for Iron sulfate?
The chemical formula for iron(II) sulfate is FeSO4, while the chemical formula for iron(III) sulfate is Fe2(SO4)3.
What is the formula for sulfate and Iron III?
The formula for sulfate ion is SO4^2- and for Iron III ion is Fe^3+. When combined, the formula for iron(III) sulfate is Fe2(SO4)3.
Does ferrous sulfate have sulfur?
YES!!! As the name 'sulphate' suggests, there is a sulphur component. Ferrous sulphate has the formula FeSO4 . This formula tells us that there are: - 1 atom of iron(Fe) 1 atom of sulphur (S) 4 atoms of oxygen (O4) NB There is also a Ferric Sulphate ; formula ( Fe2(SO4)3) This formula tells us that there are ;- 2 atoms of iron (Fe2) 3 atoms (3 x 1) of sulphur 12 atoms (3 x 4) of oxygen .
What is the chemical formula for iron 2 and oxygen?
Fe3O2. But it's not right! Oxygen forms a 2- ion and iron can be 2+ or 3+. So the formulae of iron oxide can be FeO or Fe2O3.
What elements make up iron carbonate?
Iron carbonate is formed from iron, carbon, and oxygen, where carbon and oxygen are in a carbonate ion (-2) form.Iron II carbonate (known as siderite) has the formula FeCO3, where iron has a valence of 2 and the carbonate ion has a valence of -2.Iron III carbonate (ferric carbonate) has the formula Fe2(CO3)2 where iron has a valence of 3.
How many atoms are in iron 3 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 are the chemical formula of magnetite and hematite different?
The chemical formula for magnetite is Fe3O4, indicating the presence of iron (Fe) and oxygen (O) atoms in a 2:3 ratio. In contrast, the chemical formula for hematite is Fe2O3, revealing a 2:3 ratio of iron (Fe) to oxygen (O) atoms. This difference in composition accounts for their distinct properties and colors.
Which ion of iron is present in the formula Fe2O3?
In the formula Fe2O3, the iron ion present is Fe3+. This means that each iron ion has a +3 charge, which balances with the -2 charge on each oxygen ion in the compound.
Which metallic element is present in hemoglobin?
the mineral element found in haemoglobin is iron
How can you explain the formula Fe3O4 if Fe has the valency 2 and 3 only?
The formula Fe3O4 is an empirical formula, and a more nearly structural formula is FeO.Fe2O3, which shows valency 2 in its first part and valency 3 in its second part. Two-thirds of the iron cations have valency 3 and the others valency 2, combined in a single crystal structure.
Chemical formula for iron nitrates?
The chemical formula of iron nitrate are Fe(NO3)2 and Fe(NO3)3.
What is the oxidation number of an iron atom in Fe3O4?
This is iron II, III oxide and features iron in both the 2+ and 3+ oxidation states.
How do I write chemical formula for Iron sulfate?
The chemical formula for iron(II) sulfate is FeSO4, while the chemical formula for iron(III) sulfate is Fe2(SO4)3.
What elements are found in iron phyophospate?
If you mean iron pyrophosphate, its formula is Fe4(P2O7)3, which means it contains the elements iron, phosphorus and oxygen.
What is the formula of iron and nitrate?
Iron nitrates are: - Fe(II)(NO3)2 - Fe(III)(NO3)3
