An alpha particle is a type of subatomic particle consisting of two protons and two neutrons, which is essentially a helium-4 nucleus. It is positively charged and relatively heavy compared to other subatomic particles. Alpha particles are commonly emitted by certain types of radioactive materials during radioactive decay processes, such as alpha decay. They have relatively low penetration abilities and can be stopped by a sheet of paper or human skin but can be harmful if inhaled or ingested.
An alpha particle is a type of subatomic particle consisting of two protons and two neutrons, which is essentially a helium-4 nucleus. It is positively charged and relatively heavy compared to other subatomic particles. Alpha particles are commonly emitted by certain types of radioactive materials during radioactive decay processes, such as alpha decay. They have relatively low penetration abilities and can be stopped by a sheet of paper or human skin but can be harmful if inhaled or ingested.
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An alpha particle is a type of subatomic particle consisting of two protons and two neutrons, which is essentially a helium-4 nucleus. It is positively charged and relatively heavy compared to other subatomic particles. Alpha particles are commonly emitted by certain types of radioactive materials during radioactive decay processes, such as alpha decay. They have relatively low penetration abilities and can be stopped by a sheet of paper or human skin but can be harmful if inhaled or ingested.
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An alpha particle is a type of subatomic particle consisting of two protons and two neutrons, which is essentially a helium-4 nucleus. It is positively charged and relatively heavy compared to other subatomic particles. Alpha particles are commonly emitted by certain types of radioactive materials during radioactive decay processes, such as alpha decay. They have relatively low penetration abilities and can be stopped by a sheet of paper or human skin but can be harmful if inhaled or ingested.