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Explanation of the periodic table of elements.

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A short review on Basic Chemistry according to Dr. Gloria G. Salandanan, a college Science professor.

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Essential facts, history and uses of the fifth element of the periodic table.

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Essential facts, history and uses of the fourth element of the periodic table.

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Essential facts, history and uses of the third element of the periodic table.

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Essential facts, history and uses of the second element of the periodic table.

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Essential facts, history and uses of the first element of the periodic table.

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The atom is the basic unit of matter as it is extremely small. It remains one of the wonders of our world.

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In Part two of my Electrical Ingenuity Lessons, we examine the abbreviations used within the electrical industry for various components and associations. We also take a look at how to read and understand the electrical codebook, a 600+ page manual that’s written in a unique style.

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Become your own certified electrician without having to buy expensive textbooks or go through years of college. Read through my articles on the science of electricity and learn how it works, as well as how other various electrical components operate. Within minutes, you’ll understand some of the complex physics and chemistry that normally take years to learn by attending electrical courses at a college or university. In this first lesson, we take a look at the science behind semi-conductor diodes.