History of the kilogram
On April 7, 1795, France approved the official definition of the gram, a new unit of mass, which began to mean the weight of a cubic centimeter of pure water at the temperature of 0°C. By the way, the idea of linking the definition of mass to the volume of water was not at all new.
On April 7, 1795, France approved the official definition of the gram, a new unit of mass, which began to mean the weight of a cubic centimeter of pure water at the temperature of 0°C. By the way, the idea of linking the definition of mass to the volume of water was not at all new.
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