IronOre
|
|
Sigma KEE - IronOre
IronOre
|
IronOre is a subclass of CompoundSubstance that contains compounds of iron, of which the most common are hematite and limonite. Iron is obtained from smelting iron ores.
|
Relationships
|
|
|
|
Parents |
Composto |
The Class of Substances that contain two or more elements (ElementalSubstances) in definite proportion by weight. The composition of a pure compound will be invariant, regardless of the method of preparation. Compounds are composed of more than one kind of atom (element). The term molecule is often used for the smallest unit of a compound that still retains all of the properties of the compound. Examples: Table salt (sodium chloride, NaCl), sugar (sucrose, C_{12}H_{22}O_{11}), and water (H_2O).
|
|
Minerale |
Any of various naturally occurring homogeneous substances (such as stone, coal, salt, sulfur, sand, petroleum), or synthetic substances having the chemical composition and crystalline form and properties of a naturally occurring mineral.
|
Show full definition (without tree view)
Show full definition (with tree view)
|