thorium
type: Concept
alternative label: Th
broader: actinides
preferred label: توریم @fa
related: thorium compounds
related: thorium alloy
scope note: see also nucleus with ......

actinides
type: Concept
narrower: thorium
preferred label: آکتنید @fa

thorium compounds
type: Concept
preferred label: ترکیبات توریم @fa
related: thorium

thorium alloy
type: Concept
preferred label: آلیاژ توریوم @fa
related: thorium