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Fission products and unused fuel were lofted by the smoke of the burning graphite moderator. This fell back down as fallout (not much different from fission bomb fallout, although no nuclear explosion was involved).

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The catastrophic meltdown of a nuclear reactor's fuel through the containment floor and into the ground is reffered to as?

This event is commonly known as a "core meltdown" or "nuclear meltdown." It occurs when the fuel rods in the reactor overheat and melt, breaching the containment structures and potentially affecting the surrounding environment with radiation.


What undergoes a meltdown when there is too much current flow?

A meltdown can occur in a nuclear reactor when there is too much current flow, causing the fuel rods to overheat. This can lead to a loss of control over the nuclear reaction and the release of radioactive material.


What substance is used in a nuclear reactor to absorb heat released from the reactor?

Coolant, such as water or a specific type of liquid metal, is used in a nuclear reactor to absorb the heat released during the nuclear fission process. The coolant carries away the heat and helps to regulate the temperature within the reactor to prevent overheating.


What is a Nuclear reactor moisture separator?

This is used in the nuclear reactor that is known as Boiling Water Reactor (BWR) in which heat produced by the nuclear fission in the nuclear fuel allows the light water reactor coolant to boil. Then, the nuclear reactor moisture separator is used to increase the dryness of the produced steam before it goes to the reactor steam turbines.


Which form of energy is released by uranium and plutonium in an atomic reactor?

This is the formidable energy of the nuclear fission.

Related Questions

What was the enviromental issue in urkraine?

a nuclear reactor had a nuclear meltdown


Where did a nuclear reactor explode in 1986?

A nuclear reactor exploded in 1986 at the Chernobyl Nuclear Power Plant in Ukraine. The explosion released a large amount of radioactive material into the atmosphere, making it one of the worst nuclear disasters in history.


What is a nuclear reactor meltdown?

A nuclear meltdown is an informal term for a severe nuclear reactor accident that results in core damage from overheating. A meltdown occurs when the heat generated by a nuclear reactor exceeds the heat removed by the cooling systems to the point which at least one nuclear fuel plate exceeds its melting point.


During an earthquake the cooling system of a nuclear reaction can be compromised increasing the threat of what?

a meltdown


What is a dangerous condition caused by overheating inside a nuclear reactor?

A dangerous condition caused by overheating inside a nuclear reactor is called a nuclear meltdown. This occurs when the reactor core is unable to be cooled and may result in a breach of the containment structures, releasing radioactive material into the environment.


The only meltdown in a nuclear reactor to ever happen in the US happen where?

The only nuclear reactor meltdown in the US occurred at Three Mile Island in Pennsylvania in 1979. It was a partial meltdown caused by a combination of equipment failure and human error.


What is a hypothetical sequence of events following meltdown in a nuclear reactor?

China Syndrome


What is a melt down?

Meltdown is a term that describes the melting of a nuclear-reactor core as a result of a nuclear accident


What is melt down?

Meltdown is a term that describes the melting of a nuclear-reactor core as a result of a nuclear accident


What is the nuclear meltdown?

A nuclear meltdown is a severe nuclear reactor accident that results in the core of the reactor overheating, causing the nuclear fuel to melt. This can lead to the release of radioactive materials into the environment, posing serious health and environmental risks. Chernobyl and Fukushima are examples of nuclear meltdowns that have occurred in the past.


What is a dangerous conditions caused by overheating inside of reactor called?

A dangerous condition caused by overheating inside a reactor is known as a meltdown. This occurs when the core of the reactor becomes so hot that it melts, potentially leading to a breach of containment and release of radioactive material.


What are the causes of Ukraine's environmental issues?

a nuclear reactor exploded