Ununtrium - Periodic Table of Videos

Ununtrium is element number 113 on the periodic table. But why make it? All the elements on video at http://www.periodicvideos.com/

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Science & Technology

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• Ununtrium

[Cyberto]

great hair. great videos :D

[ketamunke]

This is great history. I love chemistry. I've been a complete fuckup for the past 25 years. But, now I found chemistry. I'm almost at my AA. All thanks to people like this who make science worthwhile. (Aside from the science itself)

[Aviatorsmith]

@MultiNerve Elements before that were also man-made. They are just named in that systematic order before names are given to them. Starting from neptunium, the elements are mostly man-made.

[nickbhalo]

1 person thinks 13 is an unlucky number.

[rtpoe]

@hikarushikari This element should be named Daltonium (symbol Dl) after John Dalton (1766-1844), the chemist who came up with the first comprehensive atomic theory, which included separate symbols for atoms of each element. Then Element 114 can be named Berzelium (symbol Bz) after Jöns Jacob Berzelius (1779-1848) who refined Daltons' theory, identified four new elements, and came up with the idea of using letters as abbreviations for the elements.

[ilvmusiclol]

@MultiNerve indeed it is, yes

[MultiNerve]

The unun- series is all man-made, correct?

[omerta410]

this video remind me a scientist who he said one time that Einstein had 100 mad ideas and only two off them were correct but this change all the science

[hikarushikari]

great!

[hikarushikari]

Ununtrium is temperamental IUPAC name of element 113, but there are two candidate names, both derived from the same institute, Japonium named after Japan the country; and the other Rikenium named after the Riken institute in Japan.

[mathbrmath]

@xnumba1ladiix

Because a good guy translated it to portuguese. You can take the subtitles off, but it helps a lot the people who speak portuguese like me xD

[XTheFadedLineX]

@strange6 The total viewcount of all his videos say otherwise.