He’s a noble gas involved in cryogenics. Inhale for fun voice.

Known for abundance. Compounds with most elements. Double it for gas.

Years of high school chem Did not prep us for this change. I want a refund. Scientists are updating the periodic table to show the range of weights of elements (rather than the fixed atomic weight like in our old table that is so 2010) . What does this mean? It means that high schoolers [...]