What conditions to bring about the russian revolution? answer quickly!

2. x2 + 8x + 12 = 0 to prove: x = -6 or x = -2

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 name may be in importnce  to them

The correct answer is:   [b]:   "has no atmosphere" .