What is nuclear energy and its use for generating electricity, find out if nuclear energy is renewable

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Answer 1

Nuclear energy comes from the splitting of atoms in a reactor to heat water into steam, turn it into a turbine and generate electricity.

Ninety-two nuclear reactors in 28 states generate nearly 20 percent of the nation’s electricity, all without carbon emissions because reactors use uranium, not fossil fuels. These plants are always on and well-operated to avoid interruptions and are built to withstand extreme weather, supporting the grid 24/7.

In most power plants, you need to spin a turbine to generate electricity. Coal, natural gas, oil, and nuclear energy use their fuel to turn water into steam and use that steam to turn the turbine.

Nuclear plants are different because they do not burn anything to create steam. Instead, they split uranium atoms in a process called fission. As a result, unlike other energy sources, nuclear power plants do not release carbon or pollutants like nitrogen and sulfur oxides into the air.

Nuclear reactors are designed to sustain an ongoing chain reaction of fission; the reactors operating in the U.S. today are filled with specially designed, solid uranium fuel and surrounded by water, which facilitates the process. When the reactor starts, uranium atoms split, releasing neutrons and heat. Those neutrons will hit other uranium atoms causing them to break and continue the process, generating more neutrons and more heat.

This heat creates steam that will spin a turbine, which powers a generator to make electricity.

Although nuclear power is not renewable energy, it is still recyclable.

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Answer 2

Nuclear energy is the energy in the nucleus, or core, of an atom. Atoms are tiny units that make up all matter in the universe, and energy is what holds the nucleus together. There is a huge amount of energy in an atom's dense nucleus.

Nuclear energy originates from the splitting of uranium atoms – a process called fission. This generates heat to produce steam, which is used by a turbine generator to generate electricity. Because nuclear power plants do not burn fuel, they do not produce greenhouse gas emissions.

Nuclear energy is usually considered another non-renewable energy source. Although nuclear energy itself is a renewable energy source, the material used in nuclear power plants is not. Nuclear energy harvests the powerful energy in the nucleus, or core, of an atom.

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Related Questions

How have economic systems and the development of ideologies, values, and institutions influenced each other?

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The economic system and the development of ideologies, values and institutions have influenced each other.

Economic system is a system which defines the process of production, distribution, and allocation of goods, services, and resources in a society. National economic systems which may differ in many ways, which includes that how goods and services are priced, how much the government regulates economic activity, and how managers and workers interact with each other and with the government. And we can think of a nation's economy as it is along a continuum toward one of two major economic models.

Since we noted earlier that economic systems may have wide-reaching effects on how societies are organized. Social structure on the other hand which refers to the recurring, orderly, and patterned relationships that exist between different elements of a society. These patterned social arrangements exist across the three different levels of the social system.

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I need help with the correct answer

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Answer:

Explanation:

all of the above

How does media help in the growth of modern democracy

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Answer:

1. It enables transparency

2. It enables citizens to be able to criticize government policies

Media contributes to the theory of freedom of speech which is a feature of democracy that results in the growth of democracy.

Democracy refers to the way of governing the people as per their will.  Making the system with the help of the people and for their benefit.

Features of democracy:

Democracy throws a light on the path of fair play and justice.Focuses on preserving the rights of the citizen.It gives all adults a chance to put their choice across the country by voting for their favorite candidate.

Media plays an important role in democracy as it provides an opportunity for  people to know about worldwide scenarios and share their opinions on the matter.

It also gains the confidence of  the public as one's viewpoints are always considered and respected which helps in the growth  of democracy.

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