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Ca2+ and S2- combine to make calcium sulfide-- CaS

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16y ago

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What is wrong with this name Calcium and sulfur or sulfur calcium?

The names "Calcium and sulfur" and "Sulfur calcium" are incorrect because they do not follow the standard naming conventions for chemical compounds. In this case, the correct name for the compound formed by calcium and sulfur would be calcium sulfide.


The chemical name for limestone?

The Chemical name for limestone is Calcium Carbonate - CaCO3


Does the sulfates get their name from ca?

No. Sulfates get their name primarily from sulfur (S), not calcium.


Why is sulfur calcium wrong?

In compounds consisting of a metal and nonmetal, the metal (calcium) is written first and the nonmetal (sulfur) has the end replaced with -ide. So the correct name for a compound of calcium and sulfur is calcium sulfide.


Name the elements present in the compound calcium sulphide?

The compound calcium sulfide is made up of calcium (Ca) and sulfur (S) 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 chemical formula for calcium and sulfur?

The chemical formula for calcium is Ca and for sulfur is S. When combined, calcium and sulfur form the compound calcium sulfide with the chemical formula CaS.


What compound does calcium sulfur and oxygen make?

Calcium sulfite is formed when calcium reacts with sulfur and oxygen. The chemical formula for calcium sulfite is CaSO3.


What is the name for Ca HSO4 2?

You forgot the parenthesises when asking the question.


What are the elements present in calcium hydrogen sulphate?

the 3 elements found in calcium sulfate are calcium,sulfur and oxygen


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.