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#xkcd 2723
todays-xkcd
·
1 year
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Researchers claim to have synthesized six additional elements in the second row, temporarily named 'pentium' through 'unnilium'.
Outdated Periodic Table [Explained]
#xkcd
#xkcd 2723
#outdated periodic table
#webcomics
#chemistry
#astronomy
#periodic table
#periodic table of elements
#big bang
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