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Resonance in Benzene
mtchemers
4,763 views
This video show how a series of sp2 hybridized atoms can form multiple double bonds that are in resonance.
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Rutherford's Model of the Atom
mtchemers
23,908 views
A great video showing the basics of Ernest Rutherford's atomic model of a dense and positive nucleus.
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Periodic Properties of the Chemical Elements
mtchemers
4,700 views
Some very broad ideas about periodicity and the metallic character of chemical elements.
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Periodic Trends in Atomic Radius
mtchemers
11,680 views
The largest elements are toward the lower left corner of the periodic table as shown in this video.
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Perioidic Trends in Ionization Energy
mtchemers
4,902 views
This is a clip describiing how the metals in the lower left corner of the periodic table have the lowest ionization energies. That is it is easiest to remove electrons from...
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Periodic Trends in Electron Affinity
mtchemers
6,481 views
This clip shows how electron affinity generally increases moving to the right on the periodic table and up a column.
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Citric Acid Cycle Description
mtchemers
366 views
This is Melissa, Frankie, and Mandi's version for biochemistry class at Southwestern College in WInfield, KS.
April 20, 2010
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Basic Atomic Structure
mtchemers
121,217 views
A superb video on the basics of subatomic particles and nuclear structure. It really shows the fundamentals well.
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2p orbitals
mtchemers
2,384 views
Here is a brief look at the set of 2p orbitals. Key point: There are 3 total so they hold six electrons max.
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Hydrogen Discharge Tube
mtchemers
1,235 views
Video on a hydrogen discharge tube and the atomic spectrum it generates. You should be able to tell which lines are the most and least energetic.
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