What prevents electrons from falling into the nucleus?
Why don’t the electrons fall into the nucleus?
Theoretically, is it possible for an atom to lose or expel all of its electrons? If so what happens to its nucleus? Why doesn't the proton in a hydrogen nucleus pull in its electron? Will the nucleus of an atom move inside the atom when an electric field is applied? What's in the nucleus of an atom? Why the electrons did not vanish from solar cell? Why don't protons in a nucleus repel each other? From where do electrons come? Do electrons decay? Where are electrons found in an atom? Who discovered the nucleus of atom is positively charge? What happens if a hydrogen atom loses an electron? Or if all of them did? Can an electron have zero distance to the nucleus? If yes then E=mv^2/2 - Ke^2/r will be there infinite energy? Maybe when an atom is fully shrinked? Does the hydrogen contain nucleus? Why did atoms form? Why the atoms become neutral when it shares electron ? Why do electrons leave the atoms in metals in a metallic bond to become free electrons? Where do they get the energy from to escape the atom? Why atoms becomes neutral when it shares electrons? What happens to an atom that loses an electron? Does it become stable? Does it just disappear? For example, if hydrogen lost its electron. What will happen if electrons in an atom stop revolving? Wont positively charged protons lying together in the nucleus repel each other? How/Why do electrons repulse each other? What is the nucleus? Does the electron have a dual nature? Why do we attribute negative charge to the electron? How are protons separated from the nucleus? Can electrons flow through vaccum? What happens to the spin of an electron when it goes from ground state to excited state? Does electron have any shape ? Protons and neutrons can be broken down into quark based hadrons. Is it possible to break electrons down into smaller particles? An atom that loses one or more electrons will have what kind of charge?