1. Nature Alpha (α): Consists of helium nuclei (2 protons and two neutrons). Beta (β): Involves high-energy electrons (β⁻) or positrons (β⁺) emitted from the nucleus during a process of neutron-proton conversion. Gamma (γ): Electromagnetic radiation similar to X-rays but with higher energy. 2. Charge Alpha (α): Positively charged. Beta …