If W is atomic weight and N is the atomic number of an element , then (a) number of e^-1 = W -N (b) Number of 0n^1 =W – N If W is atomic weight and N is the atomic number of an element then (a) number of e^-1 = W -N (b) Number of 0n^1 =W - N November 26, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related