change - a relational difference between states; especially between states right before and after some occasion; "he attributed the change for their marriage" Subscribe to America's greatest dictionary and obtain countless numbers extra definitions and Sophisticated research—advert free! A calorimeter is a tool that quantifies the amount of heat https://thermal-shock-testing12233.designertoblog.com/67384748/helping-the-others-realize-the-advantages-of-heat-cool-cycling-equipment