Usually, highly electro positive atoms donate (release) electrons to convert into cations. Metals are good electron donors and a few exceptional non-metals with high negative ionization enthalpies, release electrons to gain stability and achieve nearest noble-gas configuration.
Beta minus decay produces a high speed electron (Beta particle)
Electron is not a particle from nucleus.
Potential energy. Potential energy = mass * gravitational constant * height As you see, the further the electron is from the nucleus ( how " high " it is ) the more energy it contains. So, that would be the outer valance electron(s).
A Beta Particle is a high energy electron that comes from the nucleus, not from the electron cloud. However, the nucleus contains only protons and neutrons. During this kind of transmutation, a neutron becomes unstable and splits into an electron and a proton. The electron, or beta particle, is released with a large amount of energy. The proton however, remains in the nucleus.P.S. I got this information out of my Science text book. (:
That's actually not quite how it works, you're probably going by an outdated model of the atom. It is true that the probability of finding the electron at a larger distance from the nucleus tends to be larger for electrons with higher energy... the reason why should be fairly obvious: they have more energy to overcome the electromagnetic attraction between the (negative) electron and the (positive) nucleus.
when an electron moves from low energy state to high energy state , it gains energy.
It has High electron affinity.
beta particle
Beta particle
Beta Particles
beta particle
beta particle In beta decay a neutron is converted into a proton, electron (also called a beta particle) and an electron antineutrino.
A beta particle is a high energy electron. An alpha particle is a helium nucleus. A gamma ray is a high energy photon.
Potential energy. Potential energy = mass * gravitational constant * height As you see, the further the electron is from the nucleus ( how " high " it is ) the more energy it contains. So, that would be the outer valance electron(s).
electron cloud
A Beta Particle is a high energy electron that comes from the nucleus, not from the electron cloud. However, the nucleus contains only protons and neutrons. During this kind of transmutation, a neutron becomes unstable and splits into an electron and a proton. The electron, or beta particle, is released with a large amount of energy. The proton however, remains in the nucleus.P.S. I got this information out of my Science text book. (:
That's actually not quite how it works, you're probably going by an outdated model of the atom. It is true that the probability of finding the electron at a larger distance from the nucleus tends to be larger for electrons with higher energy... the reason why should be fairly obvious: they have more energy to overcome the electromagnetic attraction between the (negative) electron and the (positive) nucleus.
when an electron moves from low energy state to high energy state , it gains energy.
yes, the potato would be the hgh energy electron