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HowStuffWorks on MSNDoes the Real Element 115 Have a Connection With UFOs?"Element 115, or moscovium, is a man-made, superheavy element that has 115 protons in its nucleus," emailed Jacklyn Gates, a ...
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Can You Put the First 25 Elements of the Periodic Table in Order?The seventh row of the table was completed in 2016 when Tennessine, Nihonium, Moscovium, and Oganesson were added. Elements can be named after places, minerals, mythological figures, or people.
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