طیف اتم هیدروژن
type: Concept
preferred label: hydrogen spectrum @en
related: مدار بور

مدل اتمی
type: Concept
preferred label: atomic model @en
related: مدار بور

مدار بور
type: Concept
preferred label: Bohr orbit @en
related: مدار اتمی
related: طیف اتم هیدروژن
related: مدل اتمی

مدار اتمی
type: Concept
preferred label: atomic orbit @en
related: مدار بور