The only iron iodide listed in the Handbook of Chemistry and Physics (1985) is iron (II) iodide, with the formula FeI2 Hypothetically, there could be an iron (III) iodide with the formula FeI3, but this probably spontaneously transforms into iron (II) iodide and elemental iodine.
Precipitation in weather terms (rain, snow, etc.) is a physical process. Precipitation in chemical terms (e.g. lead iodide falling out of solution) is a chemical change.
The formula for lithium hydrogen phosphate is Li2HPO4.
Sodium hypoiodite
The symbol "Na" typically refers to the element sodium, atomic number 11.
The formula for acetaminophen, otherwise known as paracetamol, is C8H9NO2
Formula: NI3
The chemical formula for ammonium iodide is NH4I.
The chemical formula for antimony iodide is SbI3.
The chemical formula for monatomic iodide is I-.
The chemical formula for uranium(VI) iodide is UI6.
Formula: I-
Formula: I-
Formula: NaI
The chemical formula of aluminium iodide is AlI3.
The chemical formula for chromium(III) iodide is CrI3.
The chemical formula for potassium iodide is KI. It consists of one potassium atom (K) and one iodide atom (I).
== Potassium (K) and iodine (I) combine in a one-to-one ratio to form potassium iodide, which has KI as its chemical or molecular formula. A link can be found below for more information.