(From left to right) A good old lump of arsenic (from Wikimedia Commons), arsenic as it appears in the periodic table, proponent of arsenic cosmetics Queen Elizabeth I (from Flickr). One many people have heard of before, arsenic has an infamous air around it for being the most famous elemental poison (cyanide not being aContinue reading “Day 48: Arsenic”
Each day for the rest of 2020 I'll write a bit about a random element of the periodic table.
An Element A Day 