#Video In a Nutshell: How Small Is An Atom? (2015) https://t.co/4pV54UUplS @Kurz_Gesagt https://t.co/NkV5hb1tDO 0 atbildes
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Arno Skipars (2017-03-30 10:00:55) |
#Video In a Nutshell: How Small Is An Atom? (2015) https://t.co/4pV54UUplS @Kurz_Gesagt https://t.co/NkV5hb1tDO | |