The number of beta particles emitter by radioactive substance is twice the number of alpha particles emitter by it. The resulting daughter is an The number of beta particles emitter by radioactive substance is twice the number of alpha particles emitter by it. The resulting daughter is an August 22, 2020 Category: Chapter 30 - Atoms , Chapter 31 - Nuclei , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related