అల్యూమినియం ఆంటిమొనైడ్
అల్యూమినియం అంటిమొనైడ్ ఒక రసాయన సంయోగపదార్ధం. ఇది ఒక అకర్బన రసాయన సంయోగపదార్ధం. ఇది ఆవర్తన పట్టికలోని సమూహం/గ్రూప్ మూడు-ఐదు కుటుంబానికి చెందిన అల్యూమినియం-ఆంటిమొనిమూలకాల సంయోగము వలన ఏర్పడిన రసాయనపదార్థం. అల్యూమినియం ఆంటిమొనైడ్ ఒక అర్దవాహాకం(semiconductor).
ఆవర్తన పట్టిక
Placing the elements into categories and subcategories based on shared properties is imperfect. There is a spectrum of properties within each category and it is not hard to find overlaps at the boundaries, as is the case with most classification schemes.[26] Beryllium, for example, is classified as an alkaline earth metal although its amphoteric chemistry and tendency to mostly form covalent compounds are both attributes of a chemically weak or poor metal. Radon is classified as a nonmetal and a noble gas yet has some cationic chemistry that is more characteristic of a metal. Other classification schemes are possible such as the division of the elements into mineralogical occurrence categories, or crystalline structures. Categorising the elements in this fashion dates back to at least 1869 when Hinrichs[27] wrote that simple boundary lines could be drawn on the periodic table to show elements having like properties, such as the metals and the nonmetals, or the gaseous elements.