Water is most dense at 4 degrees Celsius. Since at this temperature 1 ml of water has a mass of 1 g, its density is what
1g/cm3
mass = volume x density
1 g = 1 mL x density
density = 1 g/1 mL = 1 g/mL
1
To calculate the density of water at 4 degrees Celsius, you need to use the formula for density:
Density = Mass / Volume
Given that 1 ml of water has a mass of 1 g, we can say that the mass is 1 g and the volume is 1 ml. However, it's important to note that the density of water is slightly temperature-dependent. At 4 degrees Celsius, the density of water is approximately 1 g/ml.
Therefore, the density of water at 4 degrees Celsius is 1 g/ml.