The most abundant metal in the earth crust is (a) Na (b) Mg (c) Al (d) Fe The most abundant metal in the earth crust is (a) Na (b) Mg (c) Al (d) Fe November 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
