RT @NobelPrize: The noble gas krypton was identified by chemistry laureate William Ramsey on 30 May 1898. Like other noble gases, krypton…
Tweet 30/05/2022 05:46 PM
Posted by Bolton School on 30 May 2022
Modified by Bolton School on 17 Sep 2023
RT @NobelPrize: The noble gas krypton was identified by chemistry laureate William Ramsey on 30 May 1898. Like other noble gases, krypton…