Carbon
preferred label: کربن @fa
type: Concept
broader: Nonmetals

Radon
preferred label: رادون @fa
type: Concept
broader: Nonmetals

Nitrogen
preferred label: نیتروژن @fa
type: Concept
parents: Nonmetals
has broader: Nonmetals
broader: Nonmetals

Elements
preferred label: عناصر @fa
type: Concept
has narrower: Nonmetals
narrower: Nonmetals

Halogens
preferred label: هالوژن‌ها @fa
type: Concept
parents: Nonmetals
has broader: Nonmetals
broader: Nonmetals

Sulphur
preferred label: گوگرد @fa
type: Concept
broader: Nonmetals

Hydrogen
preferred label: هیدروژن @fa
type: Concept
broader: Nonmetals

Phosphorus
preferred label: فسفر @fa
type: Concept
parents: Nonmetals
has broader: Nonmetals
broader: Nonmetals

Oxygen
preferred label: اکسیژن @fa
type: Concept
has broader: Nonmetals
broader: Nonmetals

Nonmetals
type: Concept
narrower: Phosphorus
narrower: Radon
narrower: Halogens
narrower: Nitrogen
narrower: Carbon
narrower: Oxygen
narrower: Hydrogen
narrower: Sulphur
preferred label: غیر فلزات @fa
broader: Elements