noun🔗Share晶格能 The energy required to separate the ions of an ionic solid (especially a crystal) to infinity"The high lattice energy of salt (sodium chloride) explains why it takes a lot of heat to melt it into a liquid, as that heat is needed to overcome the strong attraction between the sodium and chloride ions. "盐（氯化钠）的晶格能很高，这解释了为什么需要很高的温度才能将它熔化成液体，因为这些热量需要克服钠离子和氯离子之间强大的吸引力。energychemistryphysicsmaterialsubstanceChat with AIVocabulary GamePractice Reading
