The mass of the empty measuring cylinder is 100 g. When 100 ml of an unknown liquid was poured into it, the mass of the cylinder

The mass of the empty measuring cylinder is 100 g. When 100 ml of an unknown liquid was poured into it, the mass of the cylinder with the liquid became equal to 180 g. What is the density of the liquid?

p = m / v = 80/100 = 0.8 g / cm3 = 800 kg / m3

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