Generally gamma radiation is the most penetrating one, but it is also least ionising. I don't quite understand what you mean by saying "Nuclide" radiation. Nuclides are generally isotopes, not radiation. Nuclides (isotopes) don't have to be radioactive, but the isotopes that lie outside the curve of stability (function of the number of proton and the number of neutrons in a particular nucleus) are unstable and do decay (are radioactive)
Of the "basic" types of particulate radiation, the neutron has the highest penetrating ability. It is much more penetrating than the electron, positron, proton, or alpha particle.
It is Deuterium an isotope of hydrogen.
Alpha and Beta Radiation are types of ionizing radiation. They are both charged particles though Alpha is heavier than the particle Beta.
Any element that needs to emit it in order to stabilise. And they are not the nuclei of the element, they are made up of two protons and two neutrons, and it is also the most ionising radiation as well.
Gamma radiation
Yes, an alpha radiation particle is 2 protons and 2 neutrons so for every alpha particle emitted the radioactive nuclide loses 2 protons.
Of the "basic" types of particulate radiation, the neutron has the highest penetrating ability. It is much more penetrating than the electron, positron, proton, or alpha particle.
Alpha radiation.
alpha
Alpha Particle
alpha
Alpha (and beta) radiation is "particle radiation" Gamma is electro-magnetic radiation.
It is Deuterium an isotope of hydrogen.
Alpha and Beta Radiation are types of ionizing radiation. They are both charged particles though Alpha is heavier than the particle Beta.
No, it's a particle. Often written a it is the least penetrating radiation not able to penetrate a pice of paper. Consists of a helium nucleus superscript 4 over sub script 2 He
No Alpha radiation is essentially a helium nucleus - a couple of protons and neutrons bound together as a particle Beta radiation is an electron or positron - still a particle but not the same kind of particle as alpha.
Alpha particles are positively charged. They have low penetrating power but high ionizing power.