Slide 17: Atomic and Nuclear Physics 7.2 Radioactive Decay Slide 2 Radioactivity Radioactive Decay 1895 – Wilhelm Roentgen creates and discovers X- ray radiation, using…

Slide 1Nuclear Fission and Fusion Chapter 7.2 Mrs. Chilton Slide 2 Nuclear Stability Some elements have isotopes that are stable, while others are unstable and radioactive…

Slide 1Section 2Nuclear Changes Section 2: Nuclear Fission and Fusion Preview Key Ideas Bellringer Nuclear Forces Nuclear Fission Chain Reaction Nuclear Fusion Slide 2 Section…

Slide 1Nuclear Chemistry Slide 2 Nuclear Chemistry Objectives Students will be able to identify what radioisotopes are and why they undergo radioactive decay. Students will…

Slide 1 Slide 2 NUCLEAR CHEMISTRY THE STUDY OF NUCLEAR REACTIONS Slide 3 When nuclei change spontaneously, by emitting radiation, they are radioactive. USES OF RADIOACTIVE…

Slide 1The Nucleus Slide 2 Nuclear Stability and Radioactive Decay Atomic Number is the number of protons in the nucleus. Mass Number is the sum of the protons and neutrons.…

1.This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 2.0 UK: England & Wales License Radioactivity & Radioisotopes University of…

1.BELLWORK1. What is the symbol for an alpha particle? 2. Write the nuclear equation for the alphadecay of Uranium-238. 3. What is the symbol of a beta particle? 4. Write…

1. Nuclear Decay October 15 nd& 16 th , 2009 2. The Atom- Review The atom consists of two parts: 1.The nucleus which contains: 2.Orbiting electrons. protons neutrons…

1. BELLWORK What is the symbol for an alpha particle? Write the nuclear equation for the alpha decay of Uranium-238. What is the symbol of a beta particle? Write the nuclear…