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Deuterium, Chemistry
15-May-2020 Friday
Deuterium, what is it? And why does it “glow”?
Palchernov
League of Chemists
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Deuterium, what is it? And why does it “glow”?
Deuterium
Collecting
Periodic system
Mendeleev table
Physics
Chemistry
22-May-2016 Sunday
Deuteris
Lauveiya
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Deuterium
Game of Thrones
Wordplay
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