https://physics.stackexchange.com/questions/491151/does-a-metal-with-a-strong-positive-charge-decrease-its-strength Does a metal with a strong positive charge decrease its strength? According to the mainstream theory of metal bonds, free electrons form a link between lattices. If this is the ...
In the case of helium atoms, to ionize the first electron, energy is injected, which is 24.59 eV of the experimental results. Will helium emit energy in the process? After the first electron is released, the second electron will automatically change its orbit, retreat from a high-energy orbit t ...