kongruentsulatamine, kongruentne sulatus, kongruentne sulatamine
ühendi sulatusprotsess/-operatsioon, mille korral tard- ja moodustunud vedelfaasi keemilised koostised ühtivad (vrd inkongruentsulatus), the melting behavior of a compound that remains solid until the melting temperature is reached and then goes directly to a liquid with no change in composition (compare: incongruent melting)
