Klein Prep Chemistry

6C

Isotopic Composition of an Element

I can calculate average atomic mass of an element using isotopic composition.

Worked example: Atomic weight calculation (video) | Khan AcademyHow to calculate atomic weight from atomic mass and percent abundance of carbon isotopes.

Atomic number, mass number, and isotopes (video) | Khan Academy How to use the atomic number and the mass number to represent different isotopes

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