This is the Periodic Table, Noble Gases are stable,
Halogens and Alkali react aggressively
Each period we'll see new outer shells
While electrons are added moving to the right
ooooooooooooooo There's... Hydrogen and Helium
Then Lithium, Beryllium, Boron, Carbon everywhere, Nitrogen all through the air
With Oxygen so you can breathe and Fluorine for your pretty teeth
Neon to light up the signs,
Sodium for salty times MAGNESIUM, Aluminum, Silicon, PHOSPHORUS, then Sulfur, Chlorine and Argon
POTASSIUM and Calcium so you'll grow strong
SCANDIUM, Titanium, Vanadium, and Chromium and MANGANESE, Iron then Cobalt, Nickel coins you get
Copper, Zinc and Gallium, Germanium and Arsenic, Selenium and Bromine film
While Krypton helps light up your room
Rubidium and Strontium then Yttrium, Zirconium
NIOBIUM, Molybdenum, Technetium
RUTHENIUM, Rhodium, Palladium
SILVER-WARE then Cadmium and Indium
TIN-CANS, Antimony Then Tellurium and
Iodine and Xenon

and then Caesium and Barium is 56, and this is where the table splits ↠


Where lanthanides have just begun:
Lanthanum, Cerium and Praseodymium
Neodymium's next to Promethium then
Samarium, Europium, Gadolinium and Terbium,
Dysprosium, Holmium, Erbium, Thulium, Ytterbium, Lutetium


HAFNIUM, Tantalum, Tungsten then we're on to RHENIUM, Osmium and Iridium
PLATINUM, Gold to make you rich till you grow old MERCURY to tell you when it's really cold
THALLIUM and Lead then Bismuth for your tummy POLONIUM, Astatine would not be yummy RADON
Francium will last a little time RADIUM


then Actinides at 89:
Actinium, Thorium, Protactinium Uranium, Neptunium, Plutonium
Americium, Curium, Berkelium, Californium, Einsteinium, Fermium, Mendelevium, Nobelium, Lawrencium

Rutherfordium, Dubnium, Seaborgium, Bohrium, Hassium then Meinerium, Darmstadtium
Roentgenium, Copernicium, Nihonium, Flerovium, Moscovium, Livermorium, Tennessine, Oganesson

And then We're Done ?
https://en.wikipedia.org/wiki/The_Elements_(song)