0
CaS
Because Calcium has 2 electrons in its outer shell- so it needs to get rid of those (Ca2+)
Sulfur has 6 electrons in its outer shell- so it needs 2 more to have a full outer shell (S2-)
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What is the name of the chemical formula CaS?
The chemical formula CaS stands for calcium sulfide. It is a compound composed of one calcium ion (Ca^2+) and one sulfide ion (S^2-).
What is the formula for calcium sulphide?
The formula for calcium sulfide is CaS. It consists of one calcium ion (Ca2+) and one sulfide ion (S2-).
What is the chemical formula for calcium hydrogen sulfide?
The chemical formula for calcium hydrogen sulfide is Ca(HS)2. This compound is formed when the metal calcium reacts with hydrogen sulfide gas.
What is the formula for calcium hydrogen sulfide?
The formula for calcium hydrogen sulfide is Ca(HS)2. It consists of one calcium ion (Ca2+) and two hydrogen sulfide ions (HS-).
Write the correct chemical formula for calcium sulfide?
The correct chemical formula for calcium sulfide is CaS. It consists of one calcium atom bonded to one sulfur atom.
What is the empirical formula of calcium sulfide?
Calcium sulfide is CaS. This is the empirical formula as well.
What is the name of the chemical formula CaS?
The chemical formula CaS stands for calcium sulfide. It is a compound composed of one calcium ion (Ca^2+) and one sulfide ion (S^2-).
What is the chemical formula of Calcium Sulfide?
The chemical formula of calcium hydrogensulfite is Ca(HSO3)2.
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 chemical formula for calcium sulfide?
CaS
What is the chemical formula for calcium hydrogen sulfide?
The chemical formula for calcium hydrogen sulfide is Ca(HS)2. This compound is formed when the metal calcium reacts with hydrogen sulfide gas.
Is CaS the right name for Calcium Sulfide?
Yes, CaS is the chemical formula for calcium sulfide.
Formula for compound CaS?
CaS is the chemical formula of calcium sulfide.
What is the ionic formula for calcium sulfide?
The chemical formula starts out with the two ions, the calcium and sulfide ions. Calcium's ion is Ca2+, while the sulfide ion is S2-. Because the net ionic charge of a compound is zero, only one of each atom is needed to create calcium sulfide, which will be CaS.
What is the formula for calcium hydrogen sulfide?
The formula for calcium hydrogen sulfide is Ca(HS)2. It consists of one calcium ion (Ca2+) and two hydrogen sulfide ions (HS-).
What is the chemical formula for Ca2 and S2?
Calcium sulfide has the chemical formula CaS.
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.
