Manganese has 25 electrons and is a transition element
The lower the activation energy required for a chemical reaction
The best answer among the following choices would be A) since the other options are NOT nonrenewable energy sources.
1) concentration or partial pressure of species
involved. 2) temperature • 3) presence of catalyst
4) nature of reactants.
Answer: 2C8H18 + 25O2 -> 16CO2 + 18H2O
Explanation:
