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The chemical experimental toy and the chemical experiment toy set which uses that
The chemical experimental toy and the chemical experiment toy set which uses that
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机译:化学实验玩具和使用它的化学实验玩具套装
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摘要
Topic Be able to recognize another strange color by pouring the water where temperature differs, at the same time safety the chemical experimental toy which can be able to give the interest to science simply and the chemical experiment toy set which uses that are offered.SolutionsProviding the reversible thermal discoloration formation 3 which, includes with the reversible thermochromism pigment and the reversible thermochromism pigment where the color tone differs to the surface of the transparency container 2 which possesses the configuration of the chemical experimental instrument, mutually when it becomes, the reversible thermochromism pigment goes out in color concentration - temperature curved line and reaches to color development start temperature with descending/disembarking warm process from color state it starts color development, when it reaches to complete color development temperature, completely color development state it becomes. Furthermore, when it goes out with heating process from color development state and reaches to color start temperature when it goes out and color starts doing, to complete out color temperature reaches it goes out completely and it is the pigment which shows the hysteresis curved line which becomes color state, it makes chemical experiment toy set making use of the chemical experimental toy 1 where hysteresis curved line of the reversible thermochromism pigment does not overlap mutually and that. Choice figure Drawing 6
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