Automic Structure
Atomic mass, mass number, atomic number, isotope, valence electrons, atomic charge, Bohr Model, Lewis Dot Model, electron, energy level, Family/Group,
Stable isotopes Colin MacLeod. Using Stable Isotopes (SI) To Investigate Ecological Aspects Background (the boring bit) Nucleus of elements made up of.
Suzanne D'Anna1 Composition of Matter. Suzanne D'Anna2 Composition of Matter l all matter is composed of ELEMENTS l elements cannot be decomposed or broken.
1 2.3-2.5 Isotopes and Atomic Weighs 24 Mg 25 Mg 26 Mg 12 12 12 Copyright © 2005 by Pearson Education, Inc. Publishing as Benjamin Cummings Chapter 2 Atoms.
1 Chapter 3Atoms and Elements 3.6 Isotopes and Atomic Mass 24 Mg 25 Mg 26 Mg 12 12 12 Copyright © 2005 by Pearson Education, Inc. Publishing as Benjamin.
Chemistry: Atoms and Their Interactions Miss Kim Jensen Biology 2002-2003 e2.html.
1 Chapter 4Atoms and Elements 4.5 Isotopes and Atomic Mass Basic Chemistry Copyright © 2011 Pearson Education, Inc.
HISTORY OF CHEMISTRY PERIODIC TABLE LEARNING OBJECTIVES Students will learn how to: Use periodic table Find elements on table Look up protons, electrons.
Catalyst
Chemistry
McLeod – Elements, Their Dirty Little Secret l The following Powerpoint presentation was developed by Pearson (see bottom of next 3 rd slide). Where Mr.
