1. A change from one state (solid or liquid or gas) to another without a change in chemical composition
   - phase change, phase transition, physical change

Derived forms: state changes

Type of: action, activity, natural action, natural process

Encyclopedia: State change

• activator
• active
• active agent
• active air defense
• active application
• active birth
• active citizen
• active immunity
• active matrix screen
• active placebo
• active site
• active transport
• active trust
• active voice
• actively
• activeness
• activewear
• activism
• activist
• activistic
• activity
• actomyosin
• actor
• actor's agent
• actor's assistant