Radioactivity, Nuclear Medicine & PET Scans Background Image courtesy of Dr. Bill Moore, Dept. of Radiology, Stony Brook Hospital studholme.net/research/ipag/mrdspect/mrspect3.html.
By Karis Smith What is astatine Astatine is a highly unstable radioactive element, the heaviest of halogen series. It’s the longest lived isotope.
Nuclear Science Merit Badge Howard Matis - [email protected] 1 Nuclear Science Merit Badge Howard Matis Lawrence Berkeley National Laboratory.
Chapter 4 & 25 Nuclear Chemistry Chapter 4 & 25 Nuclear Chemistry.
Lecture 1 Dr: Sahar Mousa. Electrons and nuclei The Familiar Planetary Model of the atom was proposed by Rutherford in 1912 All the mass of an atom.
*UCRL-PRES-149818. This work was performed under the auspices of the U.S. Department of Energy by the University of California, Lawrence Livermore National.
Lecture 2 (9/11/2006) – Crystal Chemistry Part 1: Atoms, Elements, and Ions.
Radioactive Dating Purpose: The purpose of this activity is to simulate the process of radioactive decay and to illustrate the concept of half-life.
CHEM 111 Fall 2012: OWLBook Chapter 2 OWL Assignments Coming Due this Weekend!! Be sure to review units and pre-fixes on your own. This should be material.
Chemistry and Minerals Atoms, Elements and Ions.
Unstable atoms emit radiation to gain stability. Section 4: Unstable Nuclei and Radioactive Decay K What I Know W What I Want to Find Out L What I Learned.
Radiation & Radioactivity In preparation for the Radioactivity iLab on iLabCentral.org Created by: Northwestern University, Office of STEM Education Partnerships.