in the preparation of plaster of paris wife trypsin is not heated above 373 Kelvin for hundred degree Celsius
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Heyyy,
BECAUSE IF WE HEAT GYPSUM MORE THAN FIXED TEMPERATURE IT WILL BECOME SO HARD AND THAT IS NOT PLASTER OF PARIS SO THATSWHY GYPSUM IS HEATED IN SUITABLE TEMPERATURE TO MAKE IT POP.
Anywz thats me...
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