From the experiment, when the food samples (flour) มาชั water weight to the average weight of 2.0317 g, when the food samples, the incubator and bake at 103-105 degrees. The 1 30 minutes after retiring 30 minutes after retiring 30 minutes. Bring out weigh again average weight 1.6499 grams. It the bake for another 30 minutes. When the weight average weight 1.4905 g and andheat per time 3 again 30 minutes when used to weight weight. The average 1.4051 g, it can be seen that when the food samples to steam heat, weight is reduced by 30 minutes every first weight 0.3818 grams. Weighing the 2 reduced 0.1594 g and weighing the 3 reduced 0.0854 g, it can be seen that in the 30 first minutes of baking. The weight of the food samples will be reduced a lot.
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