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Hydrogen-1 Easy Helium-2 Lithium-3 Beryllium-4 Boron-5 Carbon-6 Nitrogen-7 Oxygen-8 Fluorine-9 Neon-10 Sodium-11 Magnesium-12 Aluminium-13 Silicon-14 Phosphorus-15 Sulfur-16 Chlorine-17 Argon-18 Potassium-19 Calcium-20 Scandium-21 Titanium-22 Vanadium-23 Chromium-24 Manganese-25 Iron-26 Cobalt-27 Nickel-28 Copper-29 Zinc-30 Gallium-31 Germanium-32 Arsenic-33 Selenium-34 Bromine-35 Krypton-36 Rubidium-37 Strontium-38 Yttrium-39 Medium Zirconium-40 Niobium-41 Molybdenum-42 Technetium-43 Ruthenium-44 Rhodium-45 Palladium-46 Silver-47 Cadmium-48 Indium-49 Tin-50 Antimony-51 Tellurium-52 Iodine-53 Xenon-54 Caesium-55 Barium-56 Lanthanum-57 Cerium-58 Praseodymium-59 Neodymium-60 Promethium-61 Samarium-62 Europium-63 Gadolinium-64 Terbium-65 Dysprosium-66 Holmium-67 Erbium-68 Thulium-69 Ytterbium-70 Lutetium-71 Hafnium-72 Tantalum-73 Tungsten-74 Rhenium-75 Osmium-76 Iridium-77 Platinum-78 Hard Gold-79 Mercury-80 Thallium-81 Lead-82 Bismuth-83 Polonium-84 Astatine-85 Radon-86 Francium-87 Radium-88 Actinium-89 Thorium-90 Protactnium-91 Uranium-92 Neptunium-93 Plutonium-94 Americium-95 Curium-96 Berkelium-97 Californium-98 Einsteinium-99 Fermium-100 Mendelevium-101 Nobelium-102 Lawrencium-103 Rutherfordium-104 Dubnium-105 Seaborgium-106 Bohrium-107 Hassium-108 Meitnerium-109 Damstadtium-110 Roentgenium-111 Copernicium-112 Nihonium-113 Flerovium-114 Moscovium-115 Livermorium-116 Tennessine-117 Oganesson-118+
