How Is The Energy Produced During Fusion And Fission? Both fission and fusion are nuclear reactions that produce energy, but the applications are not the same. Fission is the splitting of a heavy, unstable nucleus into two lighter nuclei, and fusion is the process where two light nuclei combine together releasing vast amounts of energy.
Who Was The Leader Of The Manhattan Project? J. Robert Oppenheimer (1904-1967) was an American theoretical physicist. During the Manhattan Project, Oppenheimer was director of the Los Alamos Laboratory and responsible for the research and design of an atomic bomb. He is often known as the “father of the atomic bomb.” Which President led the
Which Type Of Reaction Occurs In The Core Of A Nuclear? The type of nuclear reaction taking place in the core of the Sun is known as nuclear fusion and involves hydrogen nuclei combining together to form helium. In the process, a small amount of mass (just under one per cent) is released as energy,
Who First Discovered Fission? In December 1938, over Christmas vacation, physicists Lise Meitner and Otto Frisch Who discovered the fission? It was December 1938 when the radiochemists Otto Hahn (above, with Lise Meitner) and Fritz Strassmann, while bombarding elements with neutrons in their Berlin laboratory, made their unexpected discovery. Who is the father of nuclear
Who First Split The Uranium Atom? It was two British physicists, John Cockcroft and Ernest Walton Who was responsible for splitting the atom? There are few discoveries in science that can be said to have changed the world but one must surely be the ‘splitting of the atom’ by Ernest Rutherford in Manchester. Rutherford was
How Do You Remove Protons? The only two ways by which atoms lose protons is through radioactive decay and nuclear fission. Both processes will only occur in atoms that have unstable nuclei. It is well known that radioactively occurs naturally and spontaneously. According to J. Can we remove protons from an atom? Question: Can we
Why Does It Take So Much Energy To Keep The Electrons Of An Atom Close Together? The energy released in fission is due to the electrostatic repulsion of protons. In a nucleus like uranium, the positively-charged protons electrostatically repel each other. (With something like 20 Newtons of force! This is an enormous force on something
Why Does India Need Nuclear Weapons? Nuclear weapons. As early as 26 June 1946, Jawaharlal Nehru, soon to be India’s first Prime Minister, announced: … India’s loss to China in a brief Himalayan border war in October 1962, provided the New Delhi government impetus for developing nuclear weapons as a means of deterring potential Chinese
Which Of The Following Statements About Fission Is True? The correct answer is 1 and 2 only. Fission is defined as the splitting of a nucleus into two daughter nuclei. The amount of energy produced is huge. Uranium is the primary fuel that is used in power plants. Which of the following is true regarding
Why Is Energy Released In Fusion? In a fusion reaction, two light nuclei merge to form a single heavier nucleus. The process releases energy because the total mass of the resulting single nucleus is less than the mass of the two original nuclei. The leftover mass becomes energy. Why is energy released in fusion and