下列属于物理变化现象的是（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29889' and id < 2424819 and id<>'2424819' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29889' and id > 2424819 and id<>'2424819' order by id asc limit 5