In a molecule of lithium sulfide (Li₂S), there are indeed two lithium (Li) atoms for every one sulfur (S) atom. Here are some correct statements about lithium sulfide:
-
Chemical Formula: The chemical formula Li₂S indicates that the compound consists of two lithium ions (Li⁺) and one sulfide ion (S²⁻).
-
Ionic Compound: Lithium sulfide is an ionic compound formed from the transfer of electrons from lithium to sulfur, resulting in the formation of Li⁺ and S²⁻ ions.
-
Properties: Lithium sulfide is a solid at room temperature, has a high melting point, and is typically soluble in water.
-
Formation of Ionic Bonds: The bonding in lithium sulfide involves strong electrostatic forces between the positively charged lithium ions and the negatively charged sulfide ions.
If you have a specific statement in mind that you would like assessed, please provide it, and I can give a more directed response!