Author Question: Solar fuels such as hydrogen are being studied as sources of energy. All of the following statements ... (Read 69 times)

DyllonKazuo · **on:** Aug 27, 2018

Solar fuels such as hydrogen are being studied as sources of energy. All of the following statements about hydrogen as a fuel source are true EXCEPT

A) Fuels that are produced using sunlight as the energy source and water as the chemical feedstock are clean and renewable.
B) Solar-hydrogen systems use materials that are abundant and do not harm the environment.
C) Significant amounts of carbon dioxide would be emitted.
D) Solar-hydrogen systems rely on compounds that increase efficiency.

Question 2

An electron is an example of a nucleon.

Indicate whether the statement is true or false