The reaction that releases energy is called an EXOTHERMIC process. This is a word from the prefix exo- which means to exit and from the root word therm which is a unit of heat which in turn is form of energy. This is the opposite process of ENDOTHERMIC process.
The outer core is made out of molten lava also known as liquid metal because of all the iron and other metals in it
C i’m pretty sure but don’t take me as your first answer i just need to answer a question to ask one.
