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Is iron oxide a element compound or a mixture?
Iron oxide is a compound. There are a number of different oxides of iron FeO, Fe2O3 and Fe3O4
Is iron oxide a element or compound?
Iron oxide is a compound, but I would add that a chemist would refer to it as either ferrous oxide or ferric oxide, depending upon the proportion of iron to oxygen.
Is iron oxide a non stoichiometric compound?
Yes, iron oxide can exist as a non-stoichiometric compound. This means that the ratio of iron to oxygen atoms in the compound is not a whole number and can vary. Examples include magnetite (Fe3O4) and wüstite (FeO).
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)
Is hornblende an element or compound?
Yes it is. Hornblende under chain silicates group. Diagram below shows which group and sub-groups it belongs to:CHAIN SILICATES1. Pyroxenes2. AmphibolesHornblende (is here)OxyhornblendeEtc.3. Pyroxenoids4. Other Chain Silicates
What is the chemical compound for magnetite?
Magnetite is Fe3O4.
Is iron oxide a element compound or a mixture?
Iron oxide is a compound. There are a number of different oxides of iron FeO, Fe2O3 and Fe3O4
Is iron oxide a element or compound?
Iron oxide is a compound, but I would add that a chemist would refer to it as either ferrous oxide or ferric oxide, depending upon the proportion of iron to oxygen.
Is magnetite metalic?
No. Magnetite is the compound iron II, III oxide, Fe3O4
Is iron oxide a non stoichiometric compound?
Yes, iron oxide can exist as a non-stoichiometric compound. This means that the ratio of iron to oxygen atoms in the compound is not a whole number and can vary. Examples include magnetite (Fe3O4) and wüstite (FeO).
What is the valency iron in Fe3o4?
Itron has both 2 and 3 valencies int his compound
What is the chemical formula for oxygen and iron III?
Fe3O4 (The numbers are subscripts, meaning they are smaller, and go beside the element.)
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 do you find the valency of each element in Fe3O4?
This is an especially complicated valency problem, because Fe3O4 is a combination of Fe2O3 and FeO. As usual, except in peroxides and superoxides, oxygen is assigned a valency of -2. This means that the iron in Fe2O3 has a valency of +3 while the iron in FeO has a valency of +2. (Note that these two oxides of iron also occur separately from each other, as well as in Fe3O4.) Therefore, the average valency of iron in Fe3O4 is 8/3, a rare example of fractional valency made possible only by the fact that iron in this compound actually exists in two integral valence states in the same compound.
Is sulfur element compound or mixture?
element. Sulfur dioxide (SO2) is a compound
Is hornblende an element or compound?
Yes it is. Hornblende under chain silicates group. Diagram below shows which group and sub-groups it belongs to:CHAIN SILICATES1. Pyroxenes2. AmphibolesHornblende (is here)OxyhornblendeEtc.3. Pyroxenoids4. Other Chain Silicates
Is KCl an element or compound?
KCl is a compound not an element.
