Confusion

Recently there has been some confusion regarding Comments and Contact. I have created a 4 minute YouTube video that I hope will clarify things. At the video’s end is a “Final Exam”. Anyone passing the exam will lose an electron, making them more positive.

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3 Comments

  1. You are such a teacher!

    I thought about you today and hope you are doing well. I went for a doctor’s appointment yesterday at a huge “specialist center” which is on the Inova Fairfax Hospital campus. I’ve been there many times, but it wasn’t until yesterday that I noticed they have a proton radiation center! Who knew?

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