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CaI2 . This is calcium iodide. Recall, Ca2+ and I-. Therefore, two iodine atoms are needed for every 1 calcium. The suffix also changes to -ide; this happens for all halogens.

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Q: What Calcium and Iodine compound formula?
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Related questions

What is the empirical formula for iodine and calcium?

As an element iodine is 'I2' and calcium is 'Ca'. However, in combination it CaI2 ( Calcium Iodide.


What is the chemical formula for compound containing one calcium atom for every two iodine atoms?

This compound is the calcium iodide - CaI2.


What compound is formed with calcium and iodine?

Calcium Iodide (CaI2)


Which is a compound iodine water air or calicum?

Water is the compound. Iodine and calcium are elements, and air is a mixture.


What is the chemical name for IO-?

The chemical compound with the formula IO is called Iodine Monoxide.


How many valence electrons are transferred from the calcium atom to iodine ine the formation of the compound calcium iodine?

The calcium atom will transfer its two valence electrons, one to each of two iodine atoms, to form the compound calcium iodide, CaI2.


What is calcium iodide?

The elements in calcium iodide are calcium and iodine.


How many valence electrons ars transferred from tbe calcium atom to iodine in the formation of the compound calcium iodide?

The formula for calcium iodide is CaI2. This means that the calcium atom has transferred one electron to each of two iodine atoms, for a total of two electrons transferred.


What is the compound formula for iodine trichloride?

Formula: ICl3


What are the elements present in calcium chloride?

Calcium Iodide, CaI2, contains calcium, Ca and iodine, I.


What is the formula for this covalent compound iodine penafluoride?

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Formula for calcium polonium?

A compound calcium-polonium is the calcium polonide with the chemical formula CaPo..