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Fe2 and Fe3 refer to the oxidation states of iron. Fe2 indicates iron with a +2 charge, while Fe3 indicates iron with a +3 charge. These oxidation states are important in understanding the reactivity and properties of iron-containing compounds.
assuming you are talking chemistry its black iron oxide.
ie its one iron atom and three oxygen atoms, unlike rust which is FeO2
Fluorine and oxygen
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What are the ions that occurs commonly?
Ion charges are most commonly between -3 and +3, although they can be as large as +7 or -7.
What is the chemical formula for ferric hexafluorosilicate?
Fe2(SiF6)3 Ferric hexafluorosilicate contains Fe3+ and SiF62- Its alternative name is iron(III) hexafluorosilicate
True or false the krebs cycle is stage 3 in aerobic respiration?
Fe3+ + e-; Reduction is the addition of electrons, e.g. Fe3+ + e- --> Fe2+ ... Aerobic respiration may be represented by the general equation ... There are four stages: glycolysis, the link reaction, the Krebs cycle and oxidative phosphorylation.
What kind of ion does an iron become?
An iron atom typically becomes a positively charged ion, known as Fe2+ or Fe3+, by losing electrons to achieve a stable electron configuration.
Is it a cation or anion when it loses electrons?
Cations are positive, when loosing electrons (negative) they'll become MORE positive. Example: Fe2+ --> e- + Fe3+
What elements are in windows?
fe2+ or fe3+
What elements are in stained windows?
fe2+ or fe3+
What is natural state of iron?
Fe2+ and Fe3+
What are the two ionic charges common for?
Fe2+ and Fe3+.
What is the ion for iron?
Iron has 2 oxidation states: Fe2+ and Fe3+ .
What is the name of the compound Fe2?
ferrous ions and Fe3+ is ferric ion
What is the Formula for Ferric ion?
The formula for ferric ion is Fe3+. It is the ion form of iron when it has lost three electrons.
What is the name of the ionic compound Fe2?
ferrous ions and Fe3+ is ferric ion
How can potassium thiocyanate be used to confirm that fe2 plus ions have been oxidized to fe3 plus?
Potassium thiocyanate can be used to confirm the oxidation of Fe2+ ions to Fe3+ ions by forming a blood-red complex with Fe3+, known as iron(III) thiocyanate. Upon the addition of potassium thiocyanate, if a blood-red color formation is observed, it indicates the presence of Fe3+ ions, confirming the oxidation of Fe2+ ions.
What is the name of ionic compound fe2 plus?
The name of the ionic compound Fe2+ is iron(II) or ferrous ion.
What is a garnet composition?
Garnets are double silicates of (Ca, Mg, Mn or Fe2) and (Al, Fe3 or Cr).
Is the ferrous or ferric state more soluble?
The ferrous (Fe2+) state is typically more soluble than the ferric (Fe3+) state because Fe2+ ions form more stable complexes with ligands in solution. This increased solubility can make ferrous compounds more bioavailable for biological processes and nutrient uptake.
