Final answer:
Aluminum, beryllium, and silicon can form ionic compounds with chlorine.
Step-by-step explanation:
When considering which elements can form an ionic compound with chlorine, we need to look at which elements can readily donate or accept electrons. In general, metals tend to donate electrons to nonmetals, forming positive ions (cations) and negative ions (anions) respectively. Among the elements mentioned, aluminum, beryllium, and silicon are metals that can form ionic compounds with chlorine. These metals can donate electrons to chlorine, which accepts them to form chloride ions. Therefore, the elements that can form ionic compounds with chlorine are aluminum, beryllium, and silicon.