The element with atomic number 84 and mass number 218 change to other element with atomic number 84 and mass number 214. The number of alpha and bita – particle emitted are respectively The element with atomic number 84 and mass number 218 change to other element with atomic number 84 and mass number 214. The number of alpha and bita - particle emitted are respectively February 14, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related