摘要:200 100
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100厘米3的水和200厘米3的酒精混合,由于分子之间存在间隙,混合后的体积为原来总体积的
,则混合后液体的密度是[ρ酒精=0.8×103千克/米3]( )
A.0.9×103千克/米3
B.1.8×103千克/米3
C.1.04×103千克/米3
D.0.96×103千克/米3
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A.0.9×103千克/米3
B.1.8×103千克/米3
C.1.04×103千克/米3
D.0.96×103千克/米3
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