Alpha radiation, which is the same as helium-4 nuclei.
Gamma
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Any blood type can marry any other blood type.
this is an exotermic reaction
polar
This is a positron.
gamma
Gamma radiation has no mass or charge. It consists of high-energy photons and is a form of electromagnetic radiation.
Gamma
An atom's mass does not change when it emits gamma radiation. Gamma radiation is a type of electromagnetic radiation with no mass or charge, so the total mass of the atom remains constant. The energy and momentum carried by the gamma radiation may cause the atom to recoil, but the mass of the atom itself does not change.
Gamma radiation is the smallest in size among the three common types of radiation, which also include alpha and beta radiation. This is because gamma radiation consists of photons with no mass or charge, making them the most penetrating and the smallest in terms of physical size.
Gamma radiation emits high-energy photons, which are electromagnetic particles with no mass or charge. They are the most penetrating type of radiation and are often produced alongside alpha or beta particles during radioactive decay.
an alpha particle
No, a gamma ray does not have a plus two charge. A gamma ray is electromagnetic energy, and has no charge at all. It is the alpha particle, a type of particulate radiation, that has a charge of plus two. Use the links below for more information.
Alpha particles are a type of nuclear radiation with a mass of 4 atomic mass units. They consist of two protons and two neutrons bound together.
4n would fit your criteria if it existed, but it doesn't. A helium atom would work to, but they aren't a form of radiation. So, unless I'm forgetting something, I don't believe there's an answer to your question.
Gamma radiation releases electromagnetic particles called gamma rays. These are high-energy photons that travel at the speed of light and have no mass or charge. They are the most penetrating type of radiation.