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well Fe is one element and O is another, so there are two, but since there are numbers next to the element symbol, it means there are anumber of those elements combined, such as Fe2 O3 there are two ironmolecules and 3 oxygen molecules combined..
Therefore:
4Fe + 3O2 --> 2Fe2O3
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoFe=Iron (112 grams)
O=Oxygen (48 grams)
This is actually Iron Oxide, or Rust!
Wiki User
∙ 13y agoIron III oxide, otherwise commonly known as rust
Wiki User
∙ 14y agoTwo parts Iron (Fe) and three parts Oxygen (O).
Wiki User
∙ 8y agoThat compound is Iron Oxide. It contains iron and oxygens.
Wiki User
∙ 13y agoIron (III) Oxide
Wiki User
∙ 10y agoiron(III) oxide or Ferric oxide
Wiki User
∙ 14y agoIron (III) oxide
Wiki User
∙ 9y agoIron and oxygen.
Anonymous
there is no chemical compound for Fe2O3.
there is an element whose symbol Fe2O3 which is Iron Oxide
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How many elements are in the compound Fe2O3 what are they?
There are two elements in the compound Fe2O3. These are: iron and oxygen
What is chemical symbol for Fe2O3?
The chemical formula Fe2O3 is for the chemical compound known as Iron(III) oxide. Its melting point is 2,851 degrees Fahrenheit.
What is the difference between FeO and Fe2O3?
FeO is iron II oxide or ferrous oxide. In this compound iron forms a 2+ ion which combines with oxygen(which forms a 2- ion) in a 1:1 ratio Fe2O3 is iron III oxide or ferric oxide. In this compound iron forms a 3+ ion which combine with oxygen (again a 2- ion) in a 2:3 ratio. In Fe2O3 iron is in its highest oxidation state. FeO is black, Fe2O3 is red. Fe2O3 is more common. FeO is a better conductor than Fe2O3.
Analysis of a compound composed of iron and oxygen yields 174.86 g Fe and 75.14 g O What is the empirical formula for this compound?
The answer is Fe2O3
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 elements are in the compound Fe2O3 what are they?
There are two elements in the compound Fe2O3. These are: iron and oxygen
What are the oxidation numbers of the elements in the following compound of Fe2O3?
100 will be oxidation no.in Fe2O3.
Is fe2o3 a metalloid?
No, metalloids are elements, Fe2O3 is a compound known as iron III Oxide
Is Fe2O3 is a molecular compound?
No, Fe2O3 is ionic
What is chemical symbol for Fe2O3?
The chemical formula Fe2O3 is for the chemical compound known as Iron(III) oxide. Its melting point is 2,851 degrees Fahrenheit.
Why Rust is compound?
A compound is 2 or more elements permanently combined. Rust is a combination of iron and oxygen, both elements- into iron oxide, a compound.
What is Fe2O3 called for in periodic?
Fe2O3 (diiron trioxide) is a chemical compound not am element.
What elements do Fe2O3 contain?
Fe2O3 contains the elements Iron and Oxygen. It would have 2 Iron and 3 oxygen.
What is the compound formula of ironIII oxide?
Fe2O3
How many moles of Fe2O3 are in 231 g of the compound?
231 g of Fe2O3 are equal to 0,69 moles.
Which compound is formed when iron is burned?
This compound is the iron(III) oxide, Fe2O3.
How many moles of fe2o3 are in 217g of the compound?
1.358
