Atomic Theory of Matter

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This is a series of lectures in videos covering Chemistry topics taught in schools.

Atomic Theory of Matter
The following looks at Trends in the Periodic Table and a closer look at Atomic structure

Dalton’s Atomic Theory vs Modern Atomic Theory
The following video compares Dalton’s Atomic Theory to the Modern Atomic Theory of Matter

The Atom, its Subatomic Particles and Chemical Notation
The following looks at the atom’s subatomic particles and writing chemical symbols into Chemical Notation

Protons neutrons, electrons and isotopes

Try the free Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
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