Who discovered proton in the nucleus of an atom? A. Chadwick B. JJ Thomson C. Gold Stein D. Bohr Submitted by: Aslam 》𝐃𝐎𝐖𝐍𝐋𝐎𝐀𝐃《 This Page in PDF File NOW!!! 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? Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment. Δ You Might Also Like Among the alkali metals , the metal with the highest ionization potential is: August 26, 2020 A Clock that moves with the velocities comparable with the velocity of light run? June 17, 2020 Pressure at depth in fluid _________? September 6, 2020 Which of the following is a vector? September 3, 2020 Intrinsic Semi-conductor is also called? June 21, 2020 What is the molar mass of water (H2O)? September 3, 2020