endothermic change
A reaction where energy is taken in.
endothermic change
endothermic change
yes
no
As per my knowledge, when a photograph is taken there is a complex change of CHEMICAL energy to LIGHT energy ..... (Hope this helps you..)
Its where heat is taken in in a reaction eg making a cake is an endothermic reaction as heat is taken in to start it ;)
Energy must be added or taken away.
If energy is released as a result of a process, an exothermic change has taken place. If a constant input of energy is required to drive a physical or chemical change, the change is described as endothermic.
no, endothermic trust me it shows it in my book
The difference is that the endothemic change is when energy is absorbed from the substance and exothermic change is when energy is removed or taken out of the substance.
The same amount of energy that is required to change it from a solid to a liquid. About 334.0 kJ/kg.