Question

what is the physical state of water at -50degree Celsius. What is the temperature in kelvin scale

Answer 1

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Answer 2

Absolute zero is –273.15° C or –459.67° F. The "size" of a one degree change in temperature is exactly the same in the Celsius and Kelvin scales, so the freezing point of water is at also temperature of 273.15 kelvins (that is, 273.15 degrees above absolute zero).