FeF2
Iron fluoride is made up of iron (Fe) and fluoride (F) elements. Iron has a +2 oxidation state, while fluoride has a -1 oxidation state, so the chemical formula for iron fluoride is FeF2.
Fluorine, the element has a symbol/"formula" F. As a charged ion it has a -1 charge = F- Otherwise, fluorine is a diatomic molecule= F2 Calcium is also an element with symbol/"formula" Ca. As an ion it has a +2 charge, so it can be written as Ca2+.
IOU 1 answer ;)See this:anhydrous-iron-oxide
The compound with the chemical formula FO4-1 is called perfluorooxide. It contains fluorine (F) and oxygen (O) atoms with a charge of -1.
The chemical formula of the compound formed by combining lithium and fluorine is LiF. In the Lewis structure, lithium donates its one electron to fluorine, forming a bond and satisfying both elements' octet rule. This creates a stable ionic compound with a 1:1 ratio of lithium to fluorine atoms.
F-1 (pretend the -1 is a superscript)
Iron fluoride is made up of iron (Fe) and fluoride (F) elements. Iron has a +2 oxidation state, while fluoride has a -1 oxidation state, so the chemical formula for iron fluoride is FeF2.
LiF lithium is +1 and fluorine is -1, so they combine 1 to 1
Fluorine, the element has a symbol/"formula" F. As a charged ion it has a -1 charge = F- Otherwise, fluorine is a diatomic molecule= F2 Calcium is also an element with symbol/"formula" Ca. As an ion it has a +2 charge, so it can be written as Ca2+.
IOU 1 answer ;)See this:anhydrous-iron-oxide
To write the chemical formula for aluminum fluoride, the elements are Al for aluminum and F for fluorine. Since aluminum has a 3+ charge and fluorine has a 1- charge, the formula is AlF3.
The chemical formula for Iron(II) Chloride ( ferrous chloride) is FeCl2.
The compound with the chemical formula FO4-1 is called perfluorooxide. It contains fluorine (F) and oxygen (O) atoms with a charge of -1.
The chemical formula of the compound formed by combining lithium and fluorine is LiF. In the Lewis structure, lithium donates its one electron to fluorine, forming a bond and satisfying both elements' octet rule. This creates a stable ionic compound with a 1:1 ratio of lithium to fluorine atoms.
The name for FeF3 is iron(III) fluoride. It is a chemical compound composed of iron and fluorine ions in a 1:3 ratio.
The chemical formula for the ionic compound formed between fluorine and aluminum is AlF3. Aluminum donates three electrons to fluorine, resulting in the formation of three Al3+ cations and six F- anions, which combine in a 1:3 ratio to form AlF3.
Formula: XF3 where X is the element with which fluorine is bonded