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Which is a compound oxygen sodium water or iron?
Water is the compound that contains oxygen and sodium is a metal element. Iron is a metal element as well.
Iron and water a physical or chemical?
Iron (Fe) is a chemical element, water is a chemical compound (H2O).
Which one is a compound iron water chlorine or helium?
Water is a compound of hydrogen and oxygen.
What is one difference between water and iron?
Water (H2O) is a chemical compound and iron (Fe) is a chemical element.
What is the compound needed to make iron rust?
Iron rusts when it reacts with oxygen in the presence of water to form iron oxide. The compound needed for iron to rust is iron oxide, which is commonly known as rust.
What is the main compound found in rust?
oxygen and iron, the oxygen in the air or water reacts with the iron
Is rust a compound?
yes rust is a compound because it is a formed by the reaction between Iron and Oxygen. These two react to give Iron Oxide which is called as rust. Edited by Dr.J. - The iron oxides that is rust is the Fe2O3 variety.
Is a iron a compound?
Iron could be a compound if you combined it with carbon. Then it would just be a alloy. Overall, iron is not a compound at all. It is an element.
Is iron a ionic compound or covalent compound?
Iron is not a compound, it is a metallic element.
What does iron and chlorine form?
Iron and chlorine form iron(III) chloride, which is a chemical compound with the formula FeCl3. Iron(III) chloride is a dark brown, slightly water-soluble compound commonly used as a catalyst in organic reactions and as a coagulant in water treatment processes.
Is the rust of an iron nail a compound?
Iron (Not rusted) is an element. However, when iron is in contact with air and water, rust will form on its surface. Rust is an oxide of iron and rust is a compound. Since rust is red/brown in colour it means that the iron has been oxidised to oxidation state '3'. , by the action of water and air. The chemical symbol form iron is Fe (Ferrum - Latin) The chemical formula for rust is Fe2O3 (Ferric oxide). There are other oxides of iron . They are FeO (ferrous oxide = green in colour) and Fe3O4 ( magnetite - grey/black in colour)
What is the name of the main compound in rust?
The main compound in rust is iron oxide, commonly known as Fe2O3. Rust forms when iron reacts with oxygen in the presence of water or moisture.
