The many facts of geography can be understood in different ways, but two of the most common are blank and blank?

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

The problem of malnutrition in bangladesh is caused in part by "over population."hope my answer has you : )