phase transitions
Matter changing states
Phase transitions are changes between distinct states of matter or organization—ice melting to water, water boiling to steam, a magnet losing its magnetism above a critical temperature.
The transition happens at specific conditions (temperature, pressure) where properties shift abruptly rather than gradually.
In physics, phase transitions reveal how microscopic interactions produce dramatic macroscopic changes.
The concept extends beyond materials: The economy underwent a phase transition from industrial to service-based.
- boiling pointVaporization threshold
- freezingExtremely cold
- ice meltingFrozen water liquefying
- entropyQuantified chaos in systems
- thermodynamicsScience of heat-energy relationships
vaporization · superfluidity · order parameter · nucleation · polymorphism · latent heat · enthalpy · condensation · sublimation · state of matter · melting · superconductivity · critical point · second order · fusion · crystallization · threshold · plasma
- heatheat transfer, thermal energy, heatwave, radiation, convection
- chemistryatom, atoms, organic chemistry, molecule, chemistry
- cosmologybig bang, Big Bang, big bang theory, universe, dark matter
- materials sciencealloys, metallurgy, metals, ceramics, polymers
- physical chemistrythermodynamics, kinetics, chemical equilibrium, reaction rates, activation energy
- thermodynamicsentropy, enthalpy, heat transfer, free energy, heat capacity
phase transitionsequilibrium
State of balance
steady state · stasis · homeostasis · static equilibrium · thermal equilibrium
phase, transition, phases, phased, phasing, prophase, interphase, phase transition, multiphase