The nature of matter is closely related to the aggregation state of matter,in the three versions of the new chemistry textbooks for senior high school,new content related to"the aggregation state of matter"has been added to reflect the new achievements of discipline develop-ment,so as to improve students'knowledge system.This paper comprehensively interpreted and expanded the"aggregation state of substances"with different classification standards,trying to clarify the connotation and relationship of plasma,liquid crystal,quasicrystal,ionic liquid,nano-structured material,and supramolecule.On t...
