[00:10.000]There’s antimony, arsenic, aluminum, selenium,[00:12.050]And hydrogen oxygen nitrogen rhenium,[00:14.050]And nickel, neodymium, neptunium, germanium,[00:16.050]And iron, americium, ruthenium, uranium,[00:18.050]Europium, zirconium, lutetium, vanadium,[00:20.100]And lanthanum and osmium and astatine and radium,[00:22.100]And gold and protactinium and indium and gallium,[00:25.050]And iodine and thorium and thulium and thallium.[00:29.150]There’s yttrium, ytterbium, actinium, rubidium,[00:31.200]And boron, gadolinium, niobium, iridium,[00:33.200]And strontium and silicon and silver and samarium,[00:36.000]And bismuth, bromine, lithium, beryllium, and barium.[00:44.100]There’s holmium and helium and hafnium and erbium,[00:46.100]And phosphorus and francium and fluorine and terbium,[00:48.100]And manganese and mercury, molybdenum, magnesium,[00:50.100]Dysprosium and scandium and cerium and cesium.[00:52.150]And lead, praseodymium, and platinum, plutonium,[00:54.150]Palladium, promethium, potassium, polonium,[00:56.150]And tantalum, technetium, titanium, tellurium,[01:00.000]And cadmium and calcium and chromium and curium.[01:04.050]There’s sulfur, californium, and fermium, berkelium,[01:06.100]And also mendelevium, einsteinium, nobelium,[01:08.150]And argon, krypton, neon, radon, xenon, zinc, and rhodium,[01:10.150]And chlorine, carbon, cobalt, copper, tungsten, tin, and sodium.[01:14.150]These are the ones which the news has comes to Harvard.[01:18.150]But maybe many others but they haven't been discovered