冰是不是结晶?是不是晶体?亲们，我自己觉得不是结晶，但是不确定 英语
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【答案】 小冰晶是的 小冰晶融合一起成了大冰就不是了 我觉得你还是回答是比较好
when liquid water starts freezing,the phase change begins with small ice crystals that grow until they fuse,forming a polycrystalline structure.In the final block of ice,each of the small crystals (called crystallites or grains) is a true crystal with a periodic arrangement of atoms,but the whole polycrystal does not have a periodic arrangement of atoms,because the periodic pattern is broken at the grain boundaries.
--wiki