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It looks like Magnesium Iodide (and also its hexa- and octa-hydrates) is white or semi clear crystallic, solid salt.

However, though magnesium iodide is stable at even high heat under a hydrogen gas atmosphere, it decomposes in air at normal temperatures, turning brown from the release of elemental iodine. When heated in air, it decomposes completely to magnesium oxide and (purple vapor of) iodine. This can be checkes with wet starchy test paper becoming black.

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14y ago

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What is the ionic compound name for MgI2?

MgI2 is also known as Magnesium Iodide. This is a molecule of magnesium that is bonded to two molecules of iodine.


What elements make up of Magnesium Iodide?

Magnesium iodide is composed of magnesium cations (Mg2+) and iodide anions (I-). It has a formula of MgI2.


What compound is Mgl2?

Mgl2 is a compound called Magnesium dihydrogen phosphate, which is a salt composed of magnesium cations (Mg2+) and dihydrogen phosphate anions (H2PO4-).


Why is Mgl2 formed by inoic bonding?

There are magnesium ions and iodide ions in magnesium iodide.


What is the formula of Mgl2 acid?

MgI2 is the chemical formula of magnesium diiodide, a salt; an acid is hydrogen iodide, HI.


What is the compound name for Mgl2?

Magnesium Iodide You don't have to say that it is magnesium (II) iodide because it is already apparent that the charge is 2+


Is magnesium iodine a reactant?

Magnesium iodide (MgI₂) is a compound formed from magnesium and iodine, rather than a reactant itself. In chemical reactions, magnesium can react with iodine to form magnesium iodide, making magnesium a reactant in that context. Therefore, while magnesium iodide is not a reactant, magnesium and iodine are the reactants that combine to create it.


What is the of the ionic compound name for Mgl2?

The ionic compound name for MgI2 is magnesium iodide.


What is the chemical equation for magnesium iodide?

The chemical equation for magnesium iodide is MgI2. It is formed by the reaction between magnesium metal and iodine.


What elements are in magnesium iodide?

Magnesium iodide is composed of two elements: magnesium (Mg) and iodine (I). Magnesium is a metal found in group 2 of the periodic table, while iodine is a halogen in group 17. In magnesium iodide, each magnesium atom bonds with two iodine atoms to form the compound MgI₂.


What is the compound for MgI2?

Magnesium Fluoride. It's an ionic compound.


What is the name of MgI?

Magnesium Iodide