Does sulfur and calcium form an ionic compound?
Understand the Problem
The question is asking whether a compound can be formed when sulfur combines with calcium, specifically looking for information on the ionic nature of the compound formed from these two elements.
Answer
calcium sulfide (CaS)
The final answer is calcium sulfide (CaS).
Answer for screen readers
The final answer is calcium sulfide (CaS).
More Information
Calcium sulfide is formed by the transfer of electrons from calcium atoms to sulfur atoms, resulting in Ca^2+ and S^2- ions that combine to form CaS.
Tips
A common mistake is not balancing the charges correctly when writing the formula for ionic compounds. Always ensure the total positive and negative charges are equal.
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