21 Feb 19copy & paste+upvote-downvoteβ In 1940, Plutonium (atomic number 94) was discovered by Glenn Seaborg's team at @BerkeleyLab. The plutonium-238 iβ¦ https://t.co/f1ARxdwxJq
β@_lexiemichelee: @MariaCabayubi you know how slow I am Maria. But it looks really goodβhah I know this. But thank youuu
14 Jan 13copy & paste+upvote-downvoteβ@_lexiemichelee: @MariaCabayubi you know how slow I am Maria. But it looks really goodππππβhah I know this. But thank youuu βΊπππ