Why is wood harder to use as fuel than oil? It takes longer to grow wood that can produce large amount of energy. There is only limited number of energy available in wood. Energy from wood cannot be converted to usable energy. Energy from wood is harder to convert than oil.

If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution

Americium-241 undergoes fission to produce three neutrons per fission event. if a neutron-absorbing material is mixed in with this sample so that the rate of neutron production drops down to 1.8 neutrons per fission event, which will be effective at achieving a critical mass? check all that apply. remove a deflective shield surrounding the sample. remove absorbent material mixed in with the sample. compress the sample of americium-241.

Iron (3) oxide will decompose in the presence of hydrogen gas and heater to produced iron and digydrogen monoxide white a balanced chemical equation