'97 amu' presentation slideshows

Chapter 4 Chemical Foundations: Elements, Atoms, and Ions

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Chapter 2 Atoms

Chemistry B11. Chapter 2 Atoms. Matter Anything that occupies space and has mass. Physically Separable into. Pure substances Fixed composition, cannot be more purified. Mixtures A combination of two or more pure substances. Element Cannot be subdivided by chemical or

443 views • 30 slides

Average Atomic Mass

Average Atomic Mass. AAM. Weighted average of all the known isotopes of an element In order to find the AAM you need the % and mass for each isotope. Find the average atomic mass of the following element: 234 U (0.01%), 235 U(0.71%), 238 U(99.28%).

158 views • 5 slides