At 620 °C, conversion reactions were observed initially. The sample was heated nearly 629°C in a rate of 1K/min so as to add additional Strength towards the melting approach and give the conversion more time. Once we enhance the temperature, the reaction will favour whichever reaction is endothermic to soak https://www.generationgenius.com/videolessons/heating-and-cooling-video-for-kids/