Copper can be extracted by allowing it to accumulate in plants that are then burned to produce copper-rich ash. What is this called?

the potential energy of the reactants is 200j.

from the energy diagram, the energy of the product formed is 350j; this means that, this reaction is an endothermic reaction, because it absorbs energy from its environment.

catya that's not even a b or c

answer carbon and three oxygen atoms;