Questions and Answers
What is a disadvantage of wind power?
Wind turbines can be noisy and unappealing aesthetically, and can sometimes adversely impact the physical environment around them.
Not including wind power, list 4 more sources of renewable energy.
Hydroelectricity, hydropower, biomass, and solar.
What is ethanol?
Gasoline alternative that can be made from agricultural products.
What is hydrogen?
Signup and view all the answers
What is biomass fuel?
Signup and view all the answers
What does organic mean?
Signup and view all the answers
What is methane?
Signup and view all the answers
Which of the following is an example of how biomass fuel is currently being used? (Select all that apply)
Signup and view all the answers
What is one advantage of PV solar cells?
Signup and view all the answers
All of the following are renewable resources except
Signup and view all the answers
Which of the following is a disadvantage of photovoltaic cells?
Signup and view all the answers
Which of the following statements about hydrogen as a fuel source is correct?
Signup and view all the answers
Which of the following is NOT a type of fossil fuel?
Signup and view all the answers
What are 2 reasons the US uses more energy per person than most countries?
Signup and view all the answers
What is the key disadvantage of using fossil fuels?
Signup and view all the answers
Which form of energy is ultimately responsible for the energy found within fossil fuels?
Signup and view all the answers
Most oil and natural gas deposits are formed from the burning of high-sulfur, low-grade Uranium.
Signup and view all the answers
Which of the following fuels does not release carbon dioxide when it is used to generate electricity?
Signup and view all the answers
Of the factors listed below, which is not a factor that influences the value of a particular fuel?
Signup and view all the answers
Nuclear fusion does not release a great amount of energy.
Signup and view all the answers
What is the main reason for the worldwide slow-down in the construction of nuclear power plants?
Signup and view all the answers
Nuclear fission involves combining two atomic nuclei.
Signup and view all the answers
Which of the following is considered a direct use of fossil fuels?
Signup and view all the answers
Light, x-rays, and Ultraviolet are examples of which form of energy?
Signup and view all the answers
Most oil and natural gas deposits are formed from the decay of plants and animals that accumulated beneath sediment around 330 million years ago.
Signup and view all the answers
Study Notes
Wind Power Disadvantages
- Wind turbines can create noise pollution and may be visually unappealing.
- The physical environment around wind turbines can be adversely impacted by their presence.
Renewable Energy Sources
- Hydroeletricity, hydropower, biomass, and solar are notable sources of renewable energy aside from wind power.
Ethanol
- Ethanol serves as a gasoline alternative and is produced from agricultural products.
Hydrogen Fuel
- Hydrogen is a clean-burning gas, with its combustion resulting in water emissions.
Biomass Fuel
- Biomass fuel consists of organic matter that is burned for energy production.
Organic Compounds
- Organic substances contain both hydrogen and carbon in their molecular structure.
Methane
- Methane is a greenhouse gas generated by bacteria when breaking down organic matter.
Biomass Fuel Applications
- Biogas digesters ferment manure to produce methane.
- Dung-fired power stations generate electricity.
- Ethanol created from fermenting corn is mixed with gasoline for use.
Advantages of PV Solar Cells
- Photovoltaic (PV) solar cells do not emit harmful greenhouse gases during energy production.
Non-Renewable Resource
- Minerals are not classified as renewable resources compared to sunlight, crops, trees, and freshwater.
Disadvantages of Photovoltaic Cells
- The high cost of photovoltaic cells poses a barrier, despite improvements in efficiency.
Hydrogen as a Fuel Source
- Hydrogen can be used chemically to produce electricity, highlighting its potential in energy applications.
Fossil Fuel Types
- Atmospheric Carbon is NOT recognized as a type of fossil fuel, unlike oil, natural gas, and coal.
High Energy Use in the US
- The higher energy consumption per person in the US is influenced by its greater land area, more vehicles, and elevated GDP.
Pollution from Fossil Fuels
- The primary disadvantage of fossil fuel use is the pollution it generates.
Energy in Fossil Fuels
- Fossil fuels derive their energy from nuclear energy originally provided to the ancient living organisms.
Oil and Natural Gas Formation
- Oil and natural gas deposits typically form from the decay of plants and animals, which occurred approximately 330 million years ago.
Carbon Dioxide Emission from Fuels
- Uranium-235 is the fuel that does not emit carbon dioxide when utilized for electricity generation.
Factors Influencing Fuel Value
- Atomic weight is not a factor that affects the value of a fuel, while cost, availability, location, and energy content are influential.
Nuclear Fusion Energy Release
- Nuclear fusion releases a significant amount of energy, contrary to the belief that it produces little energy.
Nuclear Power Plant Construction Slowdown
- The primary reason for the decline in new nuclear power plant constructions is the high initial costs associated with these projects.
Nuclear Fission
- Nuclear fission entails the splitting of atomic nuclei, not the fusion of them.
Direct Use of Fossil Fuels
- A diesel fuel generator serves as an example of the direct application of fossil fuels for energy.
Forms of Energy
- Light, x-rays, and ultraviolet rays exemplify electromagnetic or radiant energy.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Test your knowledge on the disadvantages of wind power and other renewable energy sources. This quiz covers key concepts from Chapters 17 and 18 regarding renewable energy technologies. It's an excellent resource for anyone studying environmental science or energy management.
