SISSVoc Default

metalloid

http://resource.geosciml.org/classifier/cgi/commodity-code/metalloid

definition A metalloid is a chemical element that has properties in between those of metals and nonmetals. There is no standard definition of a metalloid, nor is there complete agreement as to which elements are appropriately classified as such. Despite this lack of specificity, the term remains in use in chemistry literature. The six commonly recognised metalloids are boron, silicon, germanium, arsenic, antimony and tellurium. more like this
narrower
http://resource.geosciml.org/classifier/cgi/commodity-code/antimony original
broader metalloid original
http://resource.geosciml.org/classifier/cgi/commodity-code/arsenic original
broader metalloid original
http://resource.geosciml.org/classifier/cgi/commodity-code/boron original
broader metalloid original
http://resource.geosciml.org/classifier/cgi/commodity-code/germanium original
broader metalloid original
http://resource.geosciml.org/classifier/cgi/commodity-code/silicon original
broader metalloid original
http://resource.geosciml.org/classifier/cgi/commodity-code/tellurium original
broader metalloid original
notation
2.02 more like this
Mtlld more like this
source http://en.wikipedia.org/wiki/Metalloid more like this
type
Resource original
Concept original
broader
http://resource.geosciml.org/classifier/cgi/commodity-code/produced-commodity original
narrower metalloid original
in scheme commodity-code original
is primary topic of metalloid