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How do the gases in the sun contribute to the emission of light and thermal energy?
The gases in the sun, mainly hydrogen and helium, undergo nuclear fusion reactions in its core. These reactions release a tremendous amount of energy in the form of light and thermal energy. The high temperatures and pressures in the sun's core cause the gases to collide and fuse together, releasing energy in the process. This energy eventually makes its way to the sun's surface, where it is emitted as light and heat.
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What is the energy exchange between space the atmosphere and earths surface produce?
The energy exchange between space, the atmosphere, and Earth's surface produces a balance of incoming solar radiation and outgoing thermal radiation. Solar energy is absorbed by the Earth's surface, which then emits thermal radiation back into the atmosphere. Greenhouse gases in the atmosphere trap some of this thermal radiation, leading to the warming of the Earth's surface.
In which physical state will 10grams of bromine store most thermal energy?
liquid
What type of energy is released when fossil fuels are burned?
When fossil fuels are burned, chemical energy in the fuels is converted into heat energy and thermal energy is released. This process produces carbon dioxide and other greenhouse gases as byproducts, contributing to air pollution and climate change.
How could people cause global warming?
People can contribute to global warming by burning fossil fuels for energy, which releases greenhouse gases like carbon dioxide into the atmosphere. Deforestation, agriculture, and industrial processes also release greenhouse gases. As these gases trap heat in the atmosphere, they cause temperatures to rise and contribute to global warming.
What type of energy released greenhouse gases when used to make electricity?
Burning fossil fuels such as coal, oil, and natural gas to generate electricity releases greenhouse gases like carbon dioxide and methane into the atmosphere. These gases contribute to global warming and climate change.
What is gases thermal energy?
high
Which method of thermal energy transfer would be fastest through gas?
Conduction is the slowest method of thermal energy transfer in gases. Radiation is the fastest method of thermal energy transfer in gases.
What are gases that absorb thermal energy in the atmosphere called?
Greenhouse gases.
What gases in the atmosphere trap thermal energy?
The primary gases in the atmosphere that trap thermal energy are greenhouse gases, which include carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and water vapor (H2O). These gases absorb and re-radiate infrared radiation emitted from the Earth's surface, leading to the greenhouse effect, which warms the atmosphere. This process is crucial for maintaining the planet's temperature but can contribute to climate change when greenhouse gas concentrations increase.
What process produces the green house effect?
Atmospheric gases, such as watervapor and carbon dioxide, absorb thermal energy and radiate it back toearth. The gases function like the glasswalls and roof of a greenhouse, allowing solar energy to enter and preventing thermal energy from escaping.
What is ordered from the least thermal energy to the most?
From least thermal energy to most: solid, liquid, gas. In solids, particles are closely packed and have the least amount of thermal energy. Liquids have more thermal energy than solids because their particles can flow and move around. Gases have the most thermal energy as their particles move freely and rapidly.
What type of thermal-energy transfer requires moving liquids and gases?
hi its heat
What does emission result in?
Emission refers to the release of gases, chemicals, or particles into the environment. This can contribute to air pollution, climate change, and harm to human health and ecosystems. It is important to manage emissions to mitigate these negative impacts.
How is heat energy changes related to particle arrangement?
Solids have the least, then liquids, then gases. This is because a lot of thermal energy is required to break the intermolecular forces holding substances together, In a solid, the bonds are strong, however thermal energy is used to patrially break these bonds, melting the solid. The liquid then needs further thermal energy to completely break these bonds to form gases
What transfer of thermal energy in gases or liquids?
In gases and liquids, thermal energy is transferred through a process known as convection. This involves the movement of the molecules within the substance, transferring heat from one region to another. Warmer, less dense regions rise, while cooler, denser regions sink, creating a circulation pattern that transfers thermal energy.
What energy transfers in a rocket?
In a rocket, chemical energy stored in the fuel is converted into thermal energy through combustion to heat the propellant. This thermal energy is then transformed into kinetic energy as the expanding gases are expelled out of the rocket nozzle, producing thrust that propels the rocket forward.
List 3 forms of thermal energy?
Heat conduction: the transfer of thermal energy through direct contact between materials. Heat convection: the transfer of thermal energy through the movement of fluids or gases. Heat radiation: the transfer of thermal energy through electromagnetic waves, such as infrared radiation.
