Which of the following is the most likely time to see a tornado in the great plains?
a. february

b. october

c. june

d. november

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

Answerlife is suffering;

Developed countries will see a decrease in natural resources, because their population will decrease.