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What are some advantages and disadvantages of chemical energy?
Advantages: Chemical energy is a widely available and portable source of energy used in various applications such as transportation and electricity generation. It is also relatively cost-effective compared to some alternative energy sources. Disadvantages: The combustion of chemical fuels can release pollutants and greenhouse gases, contributing to air pollution and climate change. There are also concerns about the finite nature of some chemical energy sources and their impact on the environment.
What energy sources produces electricity by chemically combining gases or liquids into fuel?
Fuel cells are energy sources that produce electricity by chemically combining gases or liquids into fuel. They work through an electrochemical reaction that converts the chemical energy of the fuel into electrical energy, making them an efficient and clean alternative to traditional combustion-based power generation.
What is the relationship between nonrenewable energy and chemical energy?
Nonrenewable energy sources, like fossil fuels, store chemical energy that is released when they are burned. This chemical energy is converted into heat or electricity for human use. However, the combustion of nonrenewable energy sources emits greenhouse gases and contributes to climate change.
Is greem house gasses a result of using coal as an energy sourse?
Yes, burning coal releases greenhouse gases such as carbon dioxide and methane into the atmosphere, contributing to global warming and climate change. Switching to cleaner energy sources like renewable energy can help reduce greenhouse gas emissions.
What type of energy does a greenhouse gas transfer to nitrogen and oxygen?
A greenhouse gas primarily transfers infrared energy to nitrogen and oxygen. This energy is absorbed and re-emitted by greenhouse gases in the atmosphere, contributing to the Earth's greenhouse effect and warming the planet.
What is one reason cited in the text to use alternative energy sources?
One reason cited in the text to use alternative energy sources is to reduce greenhouse gas emissions and combat climate change. Alternative energy sources such as solar, wind, and hydroelectric power produce lower levels of greenhouse gases compared to fossil fuels like coal and oil.
Is it better to use fossil fuels such as oil and gas or alternative energy sources such as geothermal and solar energy?
It is better to use alternative energy sources such as solar, wind, hydro, tidal and wave, geothermal among others. They are clean and green with no carbon dioxide (CO2) pollution. Carbon dioxide is one of the greenhouse gases which is causing global warming.
What energy refers to energy sources that release very small amount of greenhouse gases?
Renewable energy. (Our manufacture [and consumption] of flat-screen TVs needs an extremely potent GreenHouse Gas! - only a mere 98.8 percent of it is recovered.)
How do you compare fossil fuels and solar cells?
Fossil fuels are non-renewable sources of energy that release greenhouse gases when burned, contributing to climate change. Solar cells, however, use renewable energy from the sun to generate electricity without emitting greenhouse gases. While fossil fuels have a long history of use, solar cells are a cleaner and more sustainable alternative for meeting energy needs.
What are some questions that have the answer 'Alternative Energy'?
What will slow down climate change and global warming? Alternative Energy!What emits no greenhouse gases? Alternative Energy!What will run our homes and industries without carbon dioxide pollution? Alternative Energy!What do we need if we stop burning coal? Alternative Energy!What is the green clean energy of the future? Alternative Energy!What is the answer when we run out of oil? Alternative Energy!When there's no more natural gas, what do we need? Alternative Energy!What will produce all our electricity in 2100? Alternative Energy!
What countries produce the least greenhouse gases?
Countries that produce the least greenhouse gases typically have smaller populations and/or rely heavily on renewable energy sources. Some examples include Iceland, Sweden, and Costa Rica.
What are two reasons why biomass energy might not be a good alternative energy source?
Growing plants to use for energy uses land that can be used for growing food.Burning plants produces greenhouse gases.
What energy refers to energy sources that release very small amounts of greenhouse gases?
Renewable energy. (Our manufacture [and consumption] of flat-screen TVs needs an extremely potent GreenHouse Gas! - only a mere 98.8 percent of it is recovered.)
Where the greenhouse gases trap energy?
In the atmosphere
What are gases that absorb thermal energy in the atmosphere called?
Greenhouse gases.
What was the purest source of energy used?
The purest source of energy used is non-renewable energy sources, such as solar, wind, and hydropower. These sources do not emit greenhouse gases or pollutants when generating electricity, making them environmentally friendly options.
What is chemical energy facts?
Some chemical sources are bad for the environment, for example gases creates greenhouse effects which make global warming.
