1. Atomic Structure 2. Subatomic ParticlesEmpty Space 3. SubatomicParticleActual MassRelativeMassAtomic MassUnitsProton1.673 x 10-24g1 1Neutron1.675 x 10-24g1 1Electron9.11…

1. Chapter 31 Nuclear Physics and Radioactivity 2. AP Learning Objectives Nuclear Physics Nuclear reactions (including conservation of mass number and charge) Students should…

1. Radioactivity 2. RadiationRadiation: The process of emittingenergy in the form of waves orparticles.Where does radiation come from?Radiation is generally producedwhen…

Slide 1 Slide 2 Summary of the Atom atoms are the smallest particles that can be uniquely associated with an element Atoms cannot break down further by chemical means. each…

Slide 1Atoms, Molecules and Ions Chapter 2 Slide 2 Daltons Atomic Theory (1808) 1. Elements are composed of extremely small particles called atoms. All atoms of a given element…

Slide 1Nuclear Physics Slide 2 2 The Atom All matter is composed of atoms. An atom is composed of three subatomic particles: electrons (-), protons (+), and neutrons (0)…

Slide 1Chapter 4 Structure of the Atom 4.3 How Atoms Differ Slide 2 Section 4.3 How Atoms Differ Explain the role of atomic number in determining the identity of an atom.…

1. 1Chemistry and Chemical Reactivity 6th Edition John C. Kotz Paul M. Treichel Gabriela C. Weaver CHAPTER 23 Nuclear Chemistry Lecture written by John Kotz as modified by…

1. Nuclear Chemistry Chapter 23 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 2. XA Z Mass Number Atomic Number Element…

Nuclear Chemistry Chapter 23 Copyright © The McGraw-Hill Companies, Inc.  Permission required for reproduction or display. Atomic number (Z) = number of protons…