Answer:
Endothermic
Explanation:
Heat is retained while exothermic means heat is released
If the amount of energy released when the new bonds are formed in the products is greater, then it is an exothermic reaction. If the amount of energy needed to break the bonds of the reactants is greater, then it is an endothermic reaction.
The answer above
Weather satellites and Doppler radar, helps the process of looking over a large area, an does the network of weather observations.
1. Calculate the temperature drop
2. Calculate the original temperature