Clockwise from left: a huge vat of liquid oxygen at the Cape Canaveral rocket launch site (from Wikimedia Commons); a diagram of the respiratory tract and lungs, whereby oxygen can get into our bloodstreams (from Pixabay); oxygen as it appears on the periodic table. It’s the big 100! And what better way to celebrate theContinue reading “Day 100: Oxygen”
Each day for the rest of 2020 I'll write a bit about a random element of the periodic table.
An Element A Day 