The mass of 1000 centimeters cubed of water is a kilogram?

Answer 1

A cubic metre of pure water at 3.98 °C and at standard atmospheric pressure weighs 1000 kg. However, at 0 °C, it weighs only 999.972 kilograms. So this must mean Kg weight is based on water right?

Answer 2

1 liter of pure water under standard conditions is supposed to be 1 kg of mass.

1 m3 = 1,000 liters = 1,000 kg of mass = 1 metric ton

1,000 m3 = 1,000 metric tons = 1,000,000 kg of mass

(On earth, that much standard water weighs about 2.2 million pounds.)

Answer 3

Given that water density is approximately 1000 kg/m^3 = 1 kg/dm^3, and 100 cm^3 = 0.1 dm^3, The mass of 100 cubic centimeters of water is about 100 grams.

Answer 4

1 cubic centimeter of pure water at sea level = 1 gram, therefore 1000 = 1 kilogram

Answer 5

Yes, that is correct. One kilogram is the mass of 1000 cubic centimeters of water, which is often used as the definition of the kilogram unit.

Answer 6

correct, at room temp and pure

Answer 7

3