Who discovered proton in the nucleus of an atom? A. Chadwick B. JJ Thomson C. Gold Stein D. Bohr Submitted by: Aslam 📥 PDF 》𝐃𝐎𝐖𝐍𝐋𝐎𝐀𝐃《 ツ Related Read more articles Previous PostThe famous equation E=mc^2 is given by which scientist? Next PostWhat is the S.I unit of refractive index? If the aforementioned Answer is Wrong. Leave a Reply with an authentic source. Cancel reply