I think c is used in electric power plants.
Copper is the answer to ur question
Answer:
Distance, some kind of distance or length.
Explanation:
When a solid forms with two solutions are mixed it is a precipitate
Explanation:
a chemical reaction that absorbs energy is known to be endothermic since heat is being taken in by the reaction. The value of the transition state would be 150 because you have to subtract the product's enthalpy and the reactant's enthalpy to obtain it. A positive value for the transition state also corroborates that the reaction is endothermic.
