lesson
Calculating Average Atomic Mass from Percent Abundance
Calculate the weighted average atomic mass of an element using isotopic masses and natural percent abundances.
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Development of Atomic Theory and Nuclear Models
8 lessons
Goal
Trace the historical evolution of atomic theory and model atomic structure, subatomic particles, and isotopic composition.
8 lessons
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- Dalton's Postulates and Early Atomic TheoryUp next
- Thomson's Cathode Ray Experiments and the ElectronNot started yet
- Rutherford's Gold Foil Experiment and the Dense NucleusNot started yet
- Bohr's Quantized Planetary Model of the AtomNot started yet
- Heisenberg's Uncertainty Principle and the Quantum Electron CloudNot started yet
- Subatomic Particle Properties: Mass, Charge, and LocationNot started yet
- Atomic Number, Mass Number, and Ionic ChargesNot started yet
- Calculating Average Atomic Mass from Percent AbundanceYou are here
