McLeod – Elements, Their Dirty Little Secret l The following Powerpoint presentation was developed by Pearson (see bottom of next 3 rd slide). Where Mr.
Chapter 3Atoms and Elements 3.6 Isotopes and Atomic Mass 1 24 Mg 25 Mg 26 Mg 12 12 12 Copyright © 2009 by Pearson Education, Inc.
1 Chapter 3Atoms and Elements 3.6 Isotopes and Atomic Mass 24 Mg 25 Mg 26 Mg 12 12 12 Copyright © 2009 by Pearson Education, Inc.
Chapter 3 Atoms and Elements 3.5 Atomic Number and Mass Number 1.
