Wolfram and Xenon seemed more obvious to me than Yttrium and Zirconium but the result was the same 
Who hasn't heard of Yttrium or Zirconium? Is this that tough of a question? 
https://twitter.com/Ri_Science/status/1402257958352850950 …
Quiz 
There are only two letters of the alphabet that don't appear in the periodic table today. Which ones are they?
We'll reveal the answer in a bit.
There are only two letters of the alphabet that don't appear in the periodic table today. Which ones are they?
We'll reveal the answer in a bit.
Näytä tämä ketju
-
-
-
I suspect Yttrium only came to me because of the sheer number of crazy elements discovered in or around Ytterby. Terbium, Erbium, Yttrium, and Ytterbium. Like, what the heck. :D
- Näytä vastaukset
Uusi keskustelu -
Lataaminen näyttää kestävän hetken.
Twitter saattaa olla ruuhkautunut tai ongelma on muuten hetkellinen. Yritä uudelleen tai käy Twitterin tilasivulla saadaksesi lisätietoja.