This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Solar fuels such as hydrogen are being studied as sources of energy. All of the following statements ... (Read 75 times)

DyllonKazuo

  • Hero Member
  • *****
  • Posts: 565
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


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lauravaras

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

FALSE


DyllonKazuo

  • Member
  • Posts: 565
Reply 2 on: Aug 27, 2018
Wow, this really help

duy1981999

  • Member
  • Posts: 341
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Directionality of the hydrogen bond Directionality of the hydrogen bond
Solar particles interact with Earth's magnetosphere. Sizes not to scale. Solar particles interact with Earth's magnetosphere. Sizes not to scale.
Nanotechnology in Fuel Cell Schematic of a hydrogen gas tank for a car Nanotechnology in Fuel Cell Schematic of a hydrogen gas tank for a car
Radiative forcing expresses change in energy input over time Radiative forcing expresses change in energy input over time
Hydrogen burns to produce energy and water Hydrogen burns to produce energy and water
Solar System Solar System
Video: Global warming and its effect on climate change

For a complete list of videos, visit our video library