What is the separation at which force between a proton?
The Forces Between Protons at Nuclear Distances. Two protons are subject to two forces; the nuclear force and the electrostatic force. When they are very close together the nuclear force is dominant and when they are far apart it is the electrostatic force which is dominant.
What is the repulsive electrical force between two protons 5.0 * 10 15m apart?
F = 9.24 N Therefore, the repulsive electrical force is 9.24 N.
What happens when an electron and a proton get close together?
That is, a proton and an electron will attract each other. The closer they are together, the stronger this attraction will be. Two protons (or two electrons) will repel each other. And again, the closer together they are, the stronger the repulsion.
What holds an electron together?
Oppositely charged particles attract each other, while like particles repel one another. Electrons are kept in the orbit around the nucleus by the electromagnetic force, because the nucleus in the center of the atom is positively charged and attracts the negatively charged electrons.
How many electrons would it take to equal a proton?
1837 electrons
Does a nucleus contain electrons?
Atomic Particles The nucleus (center) of the atom contains the protons (positively charged) and the neutrons (no charge). The outermost regions of the atom are called electron shells and contain the electrons (negatively charged).
Can an Electron reside within the nucleus justify your statement?
we will prove that electrons cannot exist inside the nucleus. If this is p the uncertainty in the momentum of electron ,then the momentum of electron should be at least of this order, that is p=1.05*10-20 kg m/sec. Therefore, it is confirmed that electrons do not exist inside the nucleus.
Is proton decay proven?
[+] To the best of our understanding, the proton is a truly stable particle, and has never been observed to decay. Because of the various conservation laws of particle physics, a proton can only decay into lighter particles than itself. It cannot decay into a neutron or any other combination of three quarks.
What is the most stable particle?
The only known stable particles in nature are the electron (and anti-electron), the lightest of the three types of neutrinos (and its anti-particle), and the photon and (presumed) graviton (which are their own anti-particles). The presumed graviton, too, is stable.