Nothing it just changes temp as it is protected by glass layers
An endothermic reaction is the opposite. This is when a reaction starts colder and ends up hotter, taking in energy from start to finish. In an endothermic reaction, the system gains heat as the surroundings cool down. In an exothermic reaction, the system loses heat as the surroundings heat up.
Answer:
To measure heat, you divide the change in temperature of a sample of water by the mass of the water.
You have to solve it and color in the numbers i guess? It doesnt show all of the work
It can be quantified in cal