When they're very, very close together. Protons and neutrons are not attracted to each other electromagnetically, as neutrons have no electronic charge.
Protons and electrons are, as one has a positive and one has a negative charge.
Instead, Protons and Neutrons are held together in the nuclei of atoms by the Strong Nuclear Force. The strong force (also called the color force) is the strongest of the four basic forces, but it's only important over extremely short ranges.
No. Protons have a positive electrostatic charge. And a basic law of electrostatics is that opposite charges attract and like charges repel. Protons can only repel each other. Protons are attracted to electrons, which have a negative charge.
No. Neutrons neither attract nor repel other particles as they have no charge - are neutrally charged. A proton is positively charged, but due to the chargelessness of neutrons, PROTONS AND NEUTRONS CANNOT ATTRACT ONE ANOTHER!!!
yes but only with the strong nuclear force
When they are in range of the Strong Nuclear Force, about 10-35 meters.
No, protons and electrons will attract each other.
No- they repel each other- neutrons in the nucleus help keep them apart.
strong force
- for spontaneous fission the cause is an inconvenient ratio between neutrons and protons- bombardment of the nucleus with particles, especially neutrons
Well scientifically speaking the strong force causes protons and neutrons to be attracted to each other. Attractive forces between the protons and neutrons keeps the nucleus together. This is one of the four basic forces in nature.But when the protons and neutrons start to move farther apart the strong force gets weaker, and weaker the farther they move and will be repelled.
Instability is due to a certain ratio between neutrons and protons in the atomic nucleus.
When a nucleus is unstable it has either too many or too few neutrons in the nucleus. This is what causes nuclear decay as the nucleus needs to have the correct ratio of neutrons to protons to be stable. It may be triggered by an outside force, such as a colliding particle, or simply by chance.
An unstable ratio of protons and neutrons.
- for spontaneous fission the cause is an inconvenient ratio between neutrons and protons- bombardment of the nucleus with particles, especially neutrons
It causes the protons in the nucleus repel each other.
Well scientifically speaking the strong force causes protons and neutrons to be attracted to each other. Attractive forces between the protons and neutrons keeps the nucleus together. This is one of the four basic forces in nature.But when the protons and neutrons start to move farther apart the strong force gets weaker, and weaker the farther they move and will be repelled.
Instability is due to a certain ratio between neutrons and protons in the atomic nucleus.
When a nucleus is unstable it has either too many or too few neutrons in the nucleus. This is what causes nuclear decay as the nucleus needs to have the correct ratio of neutrons to protons to be stable. It may be triggered by an outside force, such as a colliding particle, or simply by chance.
An atom is comprised of protons, neutrons, and electrons. The electrons take up the most space as they orbit the nucleus. But nearly all of the mass of the atom is found in the nucleus of the protons and neutrons.
An unstable ratio of protons and neutrons.
Nuclear instability is when the nucleus of an atom is unstable because of an improper ratio of protons to neutrons. Nuclear instability causes radioactive decay because the nucleus emits radiation to stabilize itself.
the absorption of a free-moving neutron by the atom's nucleus
An element will radiate if it is an isotope of the original element, this means that it has more neutrons in its nucleus than it does protons. This causes the element to become unstable and thus causes it to let out radiation in order to make it stable.
The number of protons in the nucleus changes
All isotopes of an element have the same number of protons in the atomic nucleus, which is its atomic number on the periodic table. All isotopes of an element contain different numbers of neutrons in their atomic nuclei, which causes the isotopes of an element to vary in mass number (protons + neutrons).