When mass decreases the lentil energy

Fossil fuels are organic compounds that are made from

The same side of the moon always faces earth because the

Ineed this awnser fast select the correct answer. this chemical equation represents the burning of methane, but the equation is incomplete. what is the missing coefficient in both the reactants and the products? ch4 + → co2 + a. 0 b. 1c. 2d. 3 e. 4