A hydrogen atom has Engineering Materials Mcqs June 12, 2019 BILAL KHATTAK0 A.Two electrons B.No neutrons C.No protons D.One each electron, neutron and proton E.None of the above Related Mcqs: Deuterium atom has The atomic number of a certain element is 83. An atom of this element must contain The nucleus of an atom consists of What is the atomic or ionic characteristic that determines the elements of which the atom or iron is representative? Identify the correct relation Stability of nucleus depends upon the ratio of Atoms of U-235 and U-238 differ in structure by Which is the heaviest? Which of the following is the lightest? The positron is almost as heavy as