It's given that the density of water at 3.98 degrees is 1.00g/mL. We have to find the density in g/cm3
The answer is 1g/cm3.
To reach to this answer, we should know the conversions of density units:
1kg/dm3= 1kg/L=1000g/1000cm3= 1g/cm3 =1g/mL
Thus using these conversions we can convert the density in a particular unit to another unit.
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