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What has the greater density a cube of water measuring 1cmX1cmX1cm and having a mass of 1g or a block of plastic measuring 2cmX3cmX1cm with a mass of 4g?
Wiki User
∙ 10y ago
Density = Mass/Volume.
For water: 1/(1*1*1) = 1/1 = 1 g/cm3
For plastic: 4/(2*3*1) = 4/6 =2/3 g/cm3.
So the water has the greater density.
Wiki User
∙ 10y ago
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