问题
填空题
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答案
(1)0.25m3=250dm3;
(2)680cm3=680ml=0.68L;
(3)63dm2=0.63m2;(4)1千克600克=1.6千克.
故答案为:250,680,0.68,0.63,1.6.
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(1)0.25m3=250dm3;
(2)680cm3=680ml=0.68L;
(3)63dm2=0.63m2;(4)1千克600克=1.6千克.
故答案为:250,680,0.68,0.63,1.6.