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CaS, calcium sulfide, with Ca2+ and S2- ions
CaS, calcium sulfide, with Ca2+ and S2- ions

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What are the formulas for the binary ionic compounds formed between calcium and sulfur?

The binary ionic compound formed between calcium and sulfur is calcium sulfide. The formula for calcium sulfide is CaS. The charges on calcium and sulfur ions are +2 and -2 respectively, so they combine in a 1:1 ratio to form a neutral compound.


What is the ionic compound formula between calcium and sulfur?

The ionic compound formed between calcium and sulfur is calcium sulfide, with the chemical formula CaS. In this compound, calcium has a 2+ charge and sulfur has a 2- charge, resulting in a neutral combination.


What is Ca2 and S2- ionic formula?

The ionic formula for Ca2+ and S2- is CaS, which is calcium sulfide. In this compound, calcium donates two electrons to sulfur, forming a ionic bond between the two elements.


When calcium reacts with sulfur the compound form?

When calcium reacts with sulfur, the compound formed is calcium sulfide (CaS). This compound is composed of one calcium atom and one sulfur atom, and it is an ionic compound with strong ionic bonding between the calcium and sulfur ions.


Do calcium and sulfur make a covalent bond?

No, calcium and sulfur do not typically form a covalent bond because calcium typically forms ionic bonds by donating its two valence electrons to sulfur, which is a nonmetal. Calcium and sulfur would form an ionic bond in a compound like calcium sulfide (CaS).


What is the ionic formula for sulfur oxide?

The ionic formula for sulfur oxide is SO2.


What is compound Ca plus S?

When calcium (Ca) reacts with sulfur (S), they form calcium sulfide (CaS), a compound where one calcium ion is bonded to one sulfur ion through an ionic bond. The chemical formula for this compound is CaS.


Is CaS a covalent bond?

No, CaS (calcium sulfide) is not a covalent bond. It is an ionic bond, formed between calcium (a metal) and sulfur (a nonmetal) resulting in the transfer of electrons from calcium to sulfur.


If calcium has two valence electrons and sulfur has six how many calcium atoms are needed to form an ionic bond with sulfur?

I Just did the test and its ONE- Apex


What is the formula of the expected to form between elements Ca and S?

The expected formula for the compound formed between calcium (Ca) and sulfur (S) is CaS, which is calcium sulfide. This is because calcium typically forms a +2 cation (Ca^2+) while sulfur forms a -2 anion (S^2-), resulting in a neutral ionic compound.


Calcium sulfide forms when calcium loses 2 valence electrons to sulfur What type of a bond is formed?

Ionic bond is formed between calcium and sulfur in calcium sulfide because calcium donates two electrons to sulfur, resulting in the formation of positively charged calcium ions and negatively charged sulfide ions that are held together by strong electrostatic forces.


What is the formula for the ionic compound formed for the potassium and sulfur?

K2S is the formula for the ionic compound formed from potassium and sulfur.