How many electrons can a proton attract?
A proton and two electrons is a quantum mechanical problem. The hydrogen atom has energy levels which can be occupied by one electron if its energy is such that it can be captured, but a second electron can also be captured again depending on its energy.
What will 2 protons do together?
In the proton-proton fusion reaction, first two protons fuse. … The resulting proton-neutron pair is deuterium, a type of hydrogen. Also, a positron and a neutrino are emitted. When the positron encounters its antiparticle (an electron), the pair annihilates to form a gamma ray.
Is it possible for two protons to attract each other electrostatically?
The law of electrostatics says that like charges repel. So, if a nucleus contains two or more positively charged protons, they should repel each other.
Can a proton and electron collide?
A: Nope, no can do. It’s because electrons and protons are different animals. An electron can annihilate with a positron (anti-electron) and a proton can annihilate with an anti-proton, but not with each other.
Why do electrons and protons not attract?
In a sense, protons and electrons stick together as much as they can. They simply can’t stay together. … An electron has a lot of kinetic energy. Its constant motion keeps it in orbit around the atomic nucleus, which contains the protons.
Why are protons and neutrons attracted to each other?
Protons and neutrons are held together in a nucleus of an atom by the strong force. The strong force gets it name by being the strongest attractive force. … And it is the quarks that exchange force carrying particles between each other to give rise to the strong force. The force carrying particles are called gluons.
Why do protons not repel each other?
Protons in nucleus no doubt are repelled by each other. But we know that an atom is stable. The reason for this is that the protons and the neutrons(together called nucleons) are attracted to each other by a strong for called nuclear force. This force acts only in the distances of orders of angstrom or picometre.
Do neutrons attract protons?
Protons and neutrons aren’t electrically attracted to each other, but when they get close enough they can exchange particles called mesons and become bound together by the strong force. … Protons electrically repel each other because of their positive charge.
What happens when 2 electrons are near each other?
Electrons that have the same spin (red) get more and more repulsive as they get closer to each other. … In the case where a reaction does not occur, when you bring two molecules together there is a repulsion that occurs between the two sets of electron clouds that gets more and more intense as they get closer.