Ne-22/Ne-20
type: Concept
preferred label: نسبت نئون 22 به نئون 20 @fa
related: Ne-20

Ne-20
type: Concept
broader: neon
broader: stable isotope
preferred label: نئون 20 @fa
related: Ne-22/Ne-20

neon
type: Concept
narrower: Ne-20
preferred label: نئون @fa

stable isotope
type: Concept
narrower: Ne-20
preferred label: ایزوتوپ پایدار @fa