A helium-4 nucleus, that is, a nucleus with 2 protons and 2 neutrons.
A beta particle can be an electron, or a positron (anti-electron).
What do you think are the change of the alpha particles directly hitting the nucleus
You think probable to alpha particles.
A machine that smashes atoms together in order to observe what the universe may have looked like seconds after the "Big Bang" is called a particle accelerator. who ever is asking this is wondering what its CALLED not what it does! btw: Particle accelerator.
actually i think so Marie curie
When alpha particles are bombarded on beryllium, the process that occurs is known as the (α, n) reaction. In this reaction, the alpha particle collides with a beryllium nucleus, causing it to absorb the alpha particle and become an unstable nucleus. This unstable nucleus then decays, emitting a neutron. The probability of this reaction occurring is relatively low, which is why not all alpha particles result in neutron production.
A beta particle is an electron or positron emitted during radioactive decay. It has a charge of -1 for electrons and +1 for positrons, and is lighter than an alpha particle. Beta decay occurs when a neutron in the nucleus decays into a proton, electron, and antineutrino.
I think the way you beat alpha is by using the corret bro on the corret color (green for luigi. red for mario) should damage them. Im actually on that part too!
Alpha or an He nucleus because it has a mass of 4 when all the others have a mass of close to zero.
If you think to a beta particle the symbol is β.
The scientists think that Europa can have the life on it.
If you think to the boson Higgs this is not a small particle.