Online culture Memes

A periodic table with just the element Fluorine (F) highlighted? Pure genius! This references how internet users type "F" in comment sections to "pay respects" when someone dies—a tradition that started from a 2014 Call of Duty game. Chemistry nerds and gamers unite in this perfect intersection of scientific notation and digital culture. Next time someone passes away online, expect the comment section to look like the halogen column just had a reaction.