Iron
We treat iron as a mineral. Iron is the most important metal in the modem world. We get iron from two main ores, hematite and magnetite.
These are rich in iron compounds. The iron ores are processed in steel plants to extract and prepare different forms of iron like pure iron, wrought iron, cast iron, steel, stainless steel etc. Pure iron is a silvery white soft metal. It becomes rusty in presence of air and moisture and appears reddish brown in color. Iron absorbs heat very quickly. It is also a good conductor of electricity.
The different uses of iron are discussed here. Pure iron is mixed with other materials for hardening before it is used in different industries. Wrought iron is used to prepare chains, wires and modern furnitures and staircases. Manhole covers, bodies of tube-wells and pump sets are made of cast iron. Steel is used in making railway tracks, building materials, rods, pipes and wires. Utensils, surgical instruments, razors, etc., are prepared by stainless steel.
Recent Articles
-
Amphibolic Pathway | Definition | Examples | Pentose Phosphate Pathway
Jun 06, 24 10:40 AM
Definition of amphibolic pathway- Amphibolic pathway is a biochemical pathway where anabolism and catabolism are both combined together. Examples of amphibolic pathway- there are different biochemical… -
Respiratory Balance Sheet | TCA Cycle | ATP Consumption Process
Feb 18, 24 01:56 PM
The major component that produced during the photosynthesis is Glucose which is further metabolised by the different metabolic pathways like glycolysis, Krebs cycle, TCA cycle and produces energy whic… -
Electron Transport System and Oxidative Phosphorylation | ETC |Diagram
Feb 04, 24 01:57 PM
It is also called ETC. Electron transfer means the process where one electron relocates from one atom to the other atom. Definition of electron transport chain - The biological process where a chains… -
Tricarboxylic Acid Cycle | Krebs Cycle | Steps | End Products |Diagram
Jan 28, 24 12:39 PM
This is a type of process which execute in a cyclical form and final common pathway for oxidation of Carbohydrates fat protein through which acetyl coenzyme a or acetyl CoA is completely oxidised to c… -
Aerobic Respiration | Definition of Aerobic Respiration | Glycolysis
Dec 15, 23 08:42 AM
This is a type of respiration where molecular free oxygen is used as the final acceptor and it is observed in cell. Site of Aerobic Respiration - Aerobic respiration is observed in most of the eukaryo…
New! Comments
Have your say about what you just read! Leave me a comment in the box below.