Linked from
The 12 pages that link to Bismuth, each with the reason it gives.
LeadCompared with: It is a less toxic heavy-metal substitute in some applications.
DiamagnetismBroader topic: Its pronounced response makes bismuth a standard demonstration material.
AstatineRelated: Bismuth-209 can be irradiated to produce astatine-211.
RoentgeniumRelated: Bismuth-209 served as the target nucleus in the first reported synthesis.