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What is the smallest amount of radioactive material that will support a self sustained reaction?
The smallest amount of radioactive material that can support a self-sustained nuclear reaction is called the "critical mass." This mass varies depending on the type of fissile material, such as uranium-235 or plutonium-239, and the configuration of the material. For instance, the critical mass for uranium-235 in a spherical shape is about 52 kilograms. This threshold is crucial for achieving a sustained chain reaction in nuclear fission.
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The smallest amount of a fissionable material that will give a self-sustaining chain reactions is called the?
The smallest amount of a fissionable material that will produce a self-sustaining chain reaction is called the critical mass. This mass of affected by geometry and other factors such as temperature, pressure, and moderator.
What was the smallest cyclone ever recorded?
The smallest tropical cyclone on record was Tropical Storm Marco in 2008, which had a diameter of about 17 miles (27 km) across. Despite its small size, Tropical Storm Marco did not intensify into a hurricane and dissipated over the open Atlantic Ocean.
What is the name smallest part of an element that can take part in a reaction?
The smallest part of an element that can take part in a chemical reaction is an atom. Atoms are composed of protons, neutrons, and electrons, and they are the building blocks of all matter in the universe.
Can new molecules can be created in a chemical reaction?
New molecules can be made with the atoms around. New atoms, therefore, cannot be made or destroyed. *Law of conservation of matter* explains deeper.
Which shape uses the smallest amount of material when creating a cretical mass?
A sphere.
Each of the objects below has a different amounts remaining of the original radioactive material X. Which object is most likely the oldest?
The object with the smallest amount of original radioactive material X remaining is most likely the oldest. Over time, radioactive material decays at a consistent rate, so the object with the least remaining material has been decaying the longest.
Critical mass is the of material required to produce a chain reaction?
minimum amount
The smallest amount of a fissionable material that will give a self-sustaining chain reactions is called the?
The smallest amount of a fissionable material that will produce a self-sustaining chain reaction is called the critical mass. This mass of affected by geometry and other factors such as temperature, pressure, and moderator.
Do nuclear reactors have critical mass?
We know that critical mass can be achieved in a nuclear reactor. If it could not, we'd not be able to get a chain reaction and generate heat to generate power. Reactors don't have critical mass when the control rods are in, but pull the rods, start the reactor up and away you go!
What are the top smallest stars in the Milky Way?
The very smallest "stars" in the galaxy are brown dwarfs. These are starlike objects that have failed to produce sustained nuclear fusion.
The smallest possible part of a material such as copper is called?
The smallest possible part of a material such as copper is an atom. Copper atoms are the building blocks of the copper material.
What is the smallest unit of a txtile material?
A fiber
Are elements the smallest particle of any material?
No.
The smallest unit of textile material is called?
The smallest unit of textile material is a fiber. The length of a fiber is greater than the diameter.
What is the smallest possible nnumber of products in a decomposition reaction?
The smallest possible number of products in a decomposition reaction is 2, where a single reactant breaks down into two separate products.
What was the smallest cyclone ever recorded?
The smallest tropical cyclone on record was Tropical Storm Marco in 2008, which had a diameter of about 17 miles (27 km) across. Despite its small size, Tropical Storm Marco did not intensify into a hurricane and dissipated over the open Atlantic Ocean.
What is the smallest unit of matter that can enter a biochemical reaction?
It is an atom.
