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A fission reaction in uranium requires neutrons.

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What happens to the movement of particles in an object when they are heated?

i dont know but all i know is that it is really hard lol


Positively charged particles that are found outside the nucleus of an atom?

The electron is the negatively charged particle found in the orbitals surrounding the nucleus in conventional matter.The muon is a negatively charged particle that can be produced in particle accelerators and can substitute for electrons in the orbitals surrounding the nucleus in muonic matter. In this case the orbitals shrink in diameter so much that the nuclei can occasionally touch at room temperature and pressure (which is not possible with electrons in those orbitals)!


How do you write a balanced nuclear equation for the formation of polonium-206 through alpha decay?

If radon-210 undergoes alpha decay, it will produce the alpha particle (which is a helium-4 nucleus) and polonium-206. The equation looks like this: 86210Ra => 24He + 84206Po You'll note that in the balanced nuclear equation, the atomic numbers, which are the subscripts, balance on both sides of the equation (86 = 2 + 84). The atomic masses, which are the superscripts, also balance on both sides of the equation (210 = 4 + 206).


Which of the three particles in an atom is positively charged?

Among the three basic building blocks of atoms (i.e., protons, neutrons, and electrons), the protons carry a positive charge.


What form of nuclear radiation gives off either particles emery that have no mass and no charge?

X-Ray and Gamma are photons. Photons have no mass and no charge. Well, sort of... Photons have no mass at rest state. Problem is, they don't sit at rest state. They move at the speed of light. At that speed there is an infinite mass multiplication effect from the Lorentz transformation, 1 / (1 - (1 - v2/c2)-1/2). Take a particle with no mass and multiply that mass by infinity and you get - well, officially, its indeterminate - unless you start talking about limits - then you get some mass. Bottom line - there is no particle with no mass, unless you happen to also be moving at the speed of light relative to the particle, and that would require infinite energy.

Related Questions

What increases amount of solute in contact with solvent?

Smaller particle size for a start


What particle is used to start a nuclear fission reacion?

it might me neutron or atom idk but if u know then improve it thank you ~_~


How is energy passed from particle to particle during heat conduction?

As a particle absorbs the energy (heat) it begins to move and vibrate faster. This increased vibration and movement causes it to bump into surrounding particles more, passing the energy onto them. As more particles get bumped, more particles start to move in turn bumping their neighbors and conducting the energy or heat through the substance.


What happens when a particle is freed from rest?

When a particle is freed from rest, it will start to move due to the absence of any external forces holding it in place. This movement is known as acceleration, which is the change in velocity over time. The particle will continue to move until it encounters another force that acts upon it, causing it to change direction or speed.


How can I effectively sand particle board to achieve a smooth finish?

To effectively sand particle board for a smooth finish, start with a coarse sandpaper to remove imperfections, then switch to a finer grit sandpaper for a smoother surface. Sand in a circular motion and gradually increase the grit of the sandpaper until the desired smoothness is achieved. Be sure to sand evenly and lightly to avoid damaging the particle board.


How can I fix particle board furniture that has been damaged?

To fix damaged particle board furniture, you can start by filling in any cracks or holes with wood filler. Sand the area smooth once the filler has dried. You can then paint or stain the repaired area to match the rest of the furniture. If the damage is extensive, you may need to replace the damaged section with a new piece of particle board.


What a particle model motion diagram for an airplane taking off from an airport?

C) The dots would be close together to start with, and get farther apart as the plane accelerated.


How can I effectively remove a stain from particle board furniture?

To effectively remove a stain from particle board furniture, start by gently scrubbing the stained area with a mixture of mild soap and water. If the stain persists, try using a mixture of vinegar and water or a commercial stain remover. Be sure to test any cleaning solution on a small, inconspicuous area first to ensure it does not damage the particle board.


How can I effectively remove stains from particle board furniture?

To effectively remove stains from particle board furniture, start by gently scrubbing the stain with a mixture of mild soap and water. For tougher stains, use a mixture of vinegar and water or a commercial wood cleaner. Avoid using harsh chemicals or abrasive scrubbers, as they can damage the particle board. After cleaning, dry the area thoroughly to prevent warping.


How can I effectively paint particle board cabinets to give them a fresh and updated look?

To effectively paint particle board cabinets for a fresh look, start by cleaning and sanding the surface. Apply a primer specifically designed for laminate or slick surfaces, then paint with a high-quality paint suitable for cabinets. Finish with a clear topcoat for durability.


Six particles situated at the corners of a regular hexagon of side a move a a constant speed v Each particle maintains a direction towards the particle at the nextcorner Calculate time the particle?

Relative velocity of A wrt B = V - Vsin30 = V/2Time = distance / speedTime = 2a/VIn reality each particle will follow a curved path and eventually meet at the center of the hexagon.


What is a spark?

A spark is a small part of a burning substance thrown off by a fire. Sparks can also be generated by friction to start a fire.