An alpha particle is identical to A) a neutron B) a helium nucleus C) an electron or D) a hydrogen nucleus
To determine which option correctly identifies an alpha particle, we need to understand what an alpha particle is.
An alpha particle is a type of particle that is commonly emitted during certain types of radioactive decay. It consists of two protons and two neutrons, making it identical to a helium nucleus (option B).
To find this information, you can refer to a reliable source, such as a physics textbook, an online educational resource, or scientific literature on atomic structure and particles. In such references, you will find a detailed explanation of the composition and characteristics of an alpha particle.