Question

Where do the terms ‘exothermic’ and ‘endothermic’ come from?

Answer 1

Answer:

An easy way to remember the difference between these two reaction types is by their prefixes: endo- means to draw in, and exo- means to give off.

Answer 2

Answer:

Exo- means outward and Endo- means inward

and thermic/thermal means heat/energy,

and blah blah blah..