PPT-Nuclear Chemistry

Text Book Chapter 28 Review Book Topic 12 Nuclear Chemistry Stability Transmutation is a change in the atomic nucleus of one into that of another Stability of nuclei is determined by the ratio of neutrons to protons The ratio in all nuclei with an atomic number greater than 83 is . Courses for Entry into the Doctor of Pharmacy [Pharm.D.] Program 8/2014 Chemistry General Chemistry I with lab - 4 - 5 hours General Chemistry II with lab - 4 - 5 hours a Organic Chemistry I with lab Chapter 25. Marie Curie was a Polish scientist whose research led to many discoveries about radiation and radioactive elements. In 1934 she died from leukemia caused by her long-term exposure to radiation. You will learn about the various types of radiation and their effects.. Is radiation dangerous? . Is nuclear power a good choice?. . What is nuclear energy?. Are nuclear energy and nuclear bombs both dangerous? . Guiding Questions. The Power of the Nucleus. Bravo – 15,000 kilotons. Nuclear Power Plant in . Richland, WA. Review From . Friday. ’s . Lesson. The Band of Stability. Certain isotopes are more stable than others. The ratio of protons to neutrons is important in determining stability. 22.1 The Nucleus. New terms:. Nucleons- protons, neutrons and electrons. Nuclide- the atom. New symbols:. 228. 88. Ra . Superscript = atomic mass. Subscript= atomic #. Radium – 228. # is the atomic mass. Introduction to Nuclear Chemistry. Nuclear chemistry is the study of the structure of and the they undergo.. 24.1 Nuclear Radiation. 24.2 Radioactive Decay (includes decay rates & radiochemical dating). 24.3 Nuclear Reactions (Transmutation. Part only). 24.4 Applications & Effects of Nuclear Reactions (except for radiation dose and intensity/distance). Top Nuclear Generating Countries. Nuclear Reactors - 7/13/17 - ©The NEED Project . Nuclear Energy Production. Although the national percentage of nuclear generated electricity is about 19%, it varies from state to state.. Nuclear Chemistry Generation IV Fuel manufacturing Separation Fuel/coolant/ cladding interactions Accidents Iodine chemistry Ruthenium chemistry FP interactions with molten salt Gen II III Used fuel leaching 24.1 Nuclear Radiation. 24.2 Radioactive Decay (includes decay rates & radiochemical dating). 24.3 Nuclear Reactions (Transmutation. Part only). 24.4 Applications & Effects of Nuclear Reactions (except for radiation dose and intensity/distance). Learning Goal . Write a balanced nuclear equation showing mass numbers and atomic numbers for radioactive decay.. Balancing Nuclear Equations. In a process called . radioactive decay. , the nucleus breaks down by emitting radiation. . Standards. Paddy Regan. Department of Physics, U. Surrey, UK . p.regan@surrey.ac.uk. &. Nuclear Metrology Department, National Physical Lab. UK, . paddy.regan@surrey.ac.uk. . Outline:. Introduction to radioisotope physics. A naturally . radioactive element . will . emit . energy without the absorption of energy from an outside source. . The nucleus of an element becomes radioactive because of an unstable ratio of protons to neutrons in the nucleus.. Standards Addressed in this Chapter. SPS3. Students will distinguish the characteristics and components of radioactivity.. Differentiate among alpha and beta particles and gamma radiation.. Differentiate between fission and fusion..