Iron(III) Meaning: Definition, Examples, and Translations
๐งช
iron(III)
[หaษชษrn(ฮธษชrหi) ]
Definition
chemical compound
Iron(III) refers to iron in its +3 oxidation state, commonly known as ferric iron. It is an important form of iron that plays a vital role in various chemical reactions and biology, particularly in metalloenzymes and the transportation of oxygen in blood.
Synonyms
Examples of usage
- Iron(III) oxide is commonly used as a pigment.
- The enzyme requires iron(III) for its activity.
- In water treatment, iron(III) is used to remove impurities.
- Iron(III) ions can catalyze oxidation reactions.
Translations
To see the translation, please select a language from the options available.
Interesting Facts
Chemistry
- Iron(III) compounds are often used in water treatment processes to remove impurities.
- This form of iron can easily combine with oxygen, leading to rust when combined with moisture.
- In solution, iron(III) ions can give off a yellow to reddish-brown color, which is useful in various indicators.
Environmental Science
- Iron(III) compounds play an essential role in the Earth's oxygen production through their impact on algae growth in oceans.
- In soil, it aids in plant growth by making nutrients more available, essential for agriculture.
- Excessive iron(III) can lead to contamination in water bodies, affecting aquatic life and biodiversity.
Industry
- Iron(III) oxide is used as a pigment in paints, providing a rich red color.
- It's also a crucial component in the production of steel, contributing to its strength.
- This compound can act as a catalyst in chemical reactions, speeding up processes in various industries.
Health
- Iron(III) is used in some dietary supplements to help combat iron deficiency, crucial for blood health.
- It can play a role in the body's metabolism and is necessary for energy production.
- Excessive amounts of iron(III) can be toxic, so careful regulation is necessary in both diet and supplements.
Origin of 'iron(III)'
Main points about word origin
- The word 'iron' comes from the Anglo-Saxon term 'iren', which dates back to around 600 AD.
- In Latin, iron is called 'ferrum', which is also the root for the chemical symbol 'Fe'.
- 'Iron(III)' indicates it has a charge of +3, showing how it interacts with other elements.
The term 'iron' derives from the Old English word 'iren', which has roots in the Proto-Germanic word 'isarnan', likely reflecting the metal's ancient use and significance. The designation 'III' indicates the oxidation state, which has been established through the study of chemical reactions and compound formations. Ironโs various oxidation states, including +2 and +3, reveal its unique chemistry and ability to form various compounds, which has been integral to advancements in metallurgy and chemistry over the centuries. Understanding the properties of iron(III) has contributed to significant developments in fields such as biochemistry, materials science, and environmental science.