0:00:00.970,0:00:04.806 [Piano intro] 0:00:09.266,0:00:11.345 [Tom Lehrer] ♪ There's antimony, arsenic, aluminum, selenium, ♪ 0:00:11.361,0:00:13.476 ♪ And hydrogen and oxygen and nitrogen and rhenium, ♪ 0:00:13.491,0:00:15.422 ♪ And nickel, neodymium, neptunium, germanium, ♪ 0:00:15.422,0:00:17.245 ♪ And iron, americium, ruthenium, uranium, ♪ 0:00:17.245,0:00:19.361 ♪ Europium, zirconium, lutetium, vanadium, ♪ 0:00:19.361,0:00:21.360 ♪ And lanthanum and osmium and astatine and radium, ♪ 0:00:21.360,0:00:23.836 ♪ And gold and protactinium and indium and gallium, ♪ 0:00:23.875,0:00:24.560 [gasp] 0:00:24.560,0:00:27.596 ♪ And iodine and thorium and thulium and thallium. ♪ 0:00:28.738,0:00:30.952 ♪ There's yttrium, ytterbium, actinium, rubidium, ♪ 0:00:30.952,0:00:33.006 ♪ And boron, gadolinium, niobium, iridium, ♪ 0:00:33.006,0:00:34.998 ♪ And strontium and silicon and silver and samarium, ♪ 0:00:34.998,0:00:37.840 ♪ And bismuth, bromine, lithium, beryllium, and barium. ♪ 0:00:43.309,0:00:45.341 ♪ There's holmium and helium and hafnium and erbium, ♪ 0:00:45.341,0:00:47.558 ♪ And phosphorus and francium and fluorine and terbium, ♪ 0:00:47.558,0:00:49.488 ♪ And manganese and mercury, molybdenum, magnesium, ♪ 0:00:49.488,0:00:51.719 ♪ Dysprosium and scandium and cerium and cesium. ♪ 0:00:51.719,0:00:53.788 ♪ And lead, praseodymium, and platinum, plutonium, ♪ 0:00:53.788,0:00:55.673 ♪ Palladium, promethium, potassium, polonium, ♪ 0:00:55.673,0:00:58.366 ♪ And tantalum, technetium, titanium, tellurium, ♪ 0:00:58.366,0:00:59.097 [gasp] 0:00:59.097,0:01:01.587 ♪ And cadmium and calcium and chromium and curium. ♪ 0:01:03.279,0:01:05.560 ♪ There's sulfur, californium, and fermium, berkelium, ♪ 0:01:05.560,0:01:07.738 ♪ And also mendelevium, einsteinium, nobelium, ♪ 0:01:07.738,0:01:09.745 ♪ And argon, krypton, neon, radon, xenon, zinc, and rhodium, ♪ 0:01:09.745,0:01:13.223 ♪ And chlorine, carbon, cobalt, copper, tungsten, tin, and sodium. ♪ 0:01:14.330,0:01:17.583 ♪ These are the only ones of which the news has come to Harvard, ♪ 0:01:17.583,0:01:20.397 ♪ And there may be many others, but they haven't been discovered. ♪ 0:01:20.397,0:01:22.804 [piano cadence]