The name of the Ionic compound Cs2S is Cesium sulfide.
<h2>Further Explanation:</h2><h3>Ionic bond </h3>
It is a type of bond that occurs between metal ions and non-metal ions. Ionic bond occurs as a result of transfer of electrons from one metal atom to another non-metal atom.
After the transfer of electrons, metal atom loses electron to form a cation while the non-metal atom gains electrons to form an anion.
<h3>Ionic compounds </h3>
Ionic compounds are compounds that contain ions. They are as a result of ionic bonding between a metal atom and a non-metal atom.
During ionic bonding formation the metallic atom looses electrons while the non-metallic atom gains electrons.
Ionic compounds contains both negatively charged ion(anion) and positively charged ion (cation).
In ionic compounds positively charged ion is formed as a result of loss of electrons by a metal atom while negatively charged ion is as a result of gain of electrons by non-metal atom during ionic bond formation.
Examples of ionic compounds, NaCl, LiF, KCl, Cs2S, etc.
<h3>Cesium sulfide (Cs2S)</h3>
Cesium sulfide is an example of an ionic compound made of two Cesium atoms and one sulfur atom.
Cesium is a metal while Sulfur is a non-metal.
During ionic bond formation, cesium looses electrons to form Cesium ion (cation) and sulfur gains electrons to form sulfur ion (anion).
Therefore, Cesium sulfide is an ionic compound made up of Cesium ions and sulfide ion.
C. Salad is heterogeneous because you can easily see the different parts. Lemonade is homogeneous because it mixes together so that you cannot easily separate it's parts
