Categories Jokes The chemistry professor couldn’t see what was inside the beaker as it was Mt (Meitnerium) Post author By chemistryjokes Post date November 23, 2021 See also What did methane say when it reacted with oxygen in presence of M2o3? ← My friend sneaked into the lab at night to steal some lithium. He denied doing any such thing, however, the camera didn’t Li. → The element which signifies that trees are going to shed their leaves is Gold because it’s Au-tumn!