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LiI.
sodium iodide
Lithium iodide
The atomic mass of lithium is 7. The atomic mass of the bromide ion is 80. Therefore the molecular mass is 87u.
Lithium iodide is an ionic compound. Usually, a bond between a metal and a nonmetal is ionic.
Ionic bond in LiI (For lithium iodide, the molecular formula should be LiI and not LiI2)
LiIAdded:LiI is the formula of lithium iodide, often misspelled as '...iodine'
Lithium iodide is a chemical compound, not a mixture.
Lithium carbonate + Iron(II) iodide ----> Lithium iodide + Iron(II) carbonateLi2CO3 + FeI2 ----> 2 LiI + FeCO3
Lithium Iodide
Yes, to an extent of about one-fifth of the (high) solubility of lithium iodide in water.
Lithium iodide is used in long-life batteries, like pacemakers. See related link.