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Calcium selenide, CaSe, is formed.

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Q: What is the formula of the ion compound formed by calcium and selenium?
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What is the chemical formula of the compound formed when sodium reacts with selenium?

The chemical formula of the compound formed when sodium reacts with selenium is Na2Se. This compound is called sodium selenide.


What is the chemical formula for the compound formed between iron and selenium?

The compound formed between iron and selenium is iron(II) selenide, with the chemical formula FeSe.


What is the chemical formula for the compound formed between chromium VI and selenium?

The chemical formula for the compound formed between chromium VI and selenium is Cr2Se3.


What is the chemical formula for a compound formed between manganese(IV) and selenium?

The chemical formula for the compound formed between manganese(IV) and selenium is MnSe2. In this compound, manganese has a +4 oxidation state and selenium has a -2 oxidation state.


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Calcium chloride is the compound formed by calcium ions and chloride ions. Its chemical formula is CaCl2.


The formula for a compound of calcium and chlorine is?

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What is the chemical formula for the compound formed between sodium and selenium?

The chemical formula for the compound formed between sodium and selenium is Na2Se. Sodium has a +1 charge, and selenium has a -2 charge, so two sodium atoms combine with one selenium atom to form a stable compound.


What is the chemical formula for the compound formed Between Lithium and selenium?

The compound formed between lithium and selenium would have the chemical formula Li2Se. This is because lithium is in Group 1 of the periodic table and has a +1 charge, while selenium is in Group 16 and has a -2 charge.


What is the formula of the compound Ca and S?

The compound formed from calcium (Ca) and sulfur (S) is calcium sulfide (CaS). The formula for calcium sulfide is CaS.


What is the formula of the compound formed from the ions of calcium and bromine?

The compound formed from the ions of calcium and bromine is calcium bromide, which has the chemical formula CaBr2. In this compound, calcium ion Ca2+ combines with two bromide ions Br- to achieve a neutral charge.


Compound formed between sodium and selenium?

The compound formed between sodium and selenium is sodium selenide (Na2Se). It is an inorganic compound that consists of sodium cations (Na+) and selenide anions (Se2-). Sodium selenide is often used in chemical synthesis and as a precursor for other selenium-containing compounds.


What is the formula for the compound formed from Ca and As?

The compound formed from Ca and As is calcium arsenide (Ca3As2). The formula is determined by balancing the charges of the calcium ion (Ca2+) and arsenic ion (As3-) in order to achieve a neutral compound.