Clockwise from left: the classic neon sign (from PickPik), neon as it appears in the periodic table, vacuum tubes in old televisions use neon as an inert gas for easy projection of electrons (from Wikiwand). Today we round off the noble gases (the group of elements in column 18 of the periodic table that areContinue reading “Day 115: Neon”
Each day for the rest of 2020 I'll write a bit about a random element of the periodic table.
An Element A Day 