Which word equation shows how Jen reacting with oxygen to form water

An empty fuel tank can still contain and therefore can be even more dangerous than one full of liquid fuel.

Which activity is an innate behavior

Which best describes the activation energy of a chemical reaction? a. the combined energy of all the reactants b. the amount of energy required for a reaction to occur c. the difference in energy between products and reactants d. the potential energy stored in the bonds of reactants and products