transition state
type: Concept
preferred label: حالت گذار @fa
related: elementary reaction

chemical kinetics
type: Concept
preferred label: سینتیک شیمیایی @fa
related: elementary reaction

collision theory
type: Concept
preferred label: نظریه برخورد @fa
related: elementary reaction

elementary reaction
type: Concept
broader: physical chemistry
preferred label: واکنش پایه @fa
related: collision theory
related: transition state
related: chemical kinetics
related: reaction mechanism

physical chemistry
type: Concept
narrower: elementary reaction
preferred label: شیمی فیزیک @fa

reaction mechanism
type: Concept
preferred label: سازوکار واکنش @fa
related: elementary reaction