Which element is the end product of each natural radioactive series (a) Sn (b) Bi (c) Pb (d) C Which element is the end product of each natural radioactive series (a) Sn (b) Bi (c) Pb (d) C February 14, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related