At which point is crust neither created nor destroyed? island chain
mid-ocean ridge
divergent boundary
transform boundary
Will be friend

So  if  the sum of the enthalpies of the reactants is greater than the products, the  reaction  will be  exothermic.  if  the products side has a larger enthalpy, the  reaction  is  endothermic. you may wonder why  endothermic reactions, which soak up energy or enthalpy from the environment, even happen

Answertaurus is the highest in the sky;