Here is the full list of all 510 JQ: chemistry achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
Mendeleev D.I.
Unbipentium
Unbihexium
Unbitrium
Unbiquadium
Unbibium
Unbinilium
Unbiunium
Ununennium
Oganesson
Tennessine
Livermorium
Moscovium
Flerovium
Nihonium
Roentgenium
Copernicium
Darmstadtium
Meitnerium
Hassium
Bohrium
Seaborgium
Dubnium
Rutherfordium
Nobelium
Lawrencium
Mendelevium
Einsteinium
Fermium
Californium
Curium
Berkelium
Americium
Neptunium
Plutonium
Uranium
Thorium
Protactinium
Actinium
Hydrogen
Palladium
Ruthenium
Rhodium
Radium
Radon
Francium
Astatine
Bismuth
Polonium
Lead
Thallium
Gold
Mercury
Platinum
Osmium
Iridium
Tungsten
Rhenium
Hafnium
Tantalum
Lutetium
Thulium
Ytterbium
Holmium
Erbium
Terbium
Dysprosium
Gadolinium
Samarium
Europium
Neodymium
Promethium
Cerium
Praseodymium
Lanthanum
Caesium
Barium
Iodine
Xenon
Antimony
Tellurium
Tin
Cadmium
Indium
Boron
Unbiseptius
Silver
Molybdenum
Technetium
Zirconium
Niobium
Yttrium
Rubidium
Strontium
Bromine
Krypton
Selenium
Arsenic
Germanium
Zinc
Gallium
Nickel
Copper
Iron
Cobalt
Manganese
Vanadium
Chromium
Scandium
Titanium
Potassium
Calcium
Argon
Sulfur
Chlorine
Silicon
Phosphorus
Aluminium
Magnesium
Sodium
Fluorine
Neon
Nitrogen
Oxygen
Carbon
Beryllium
Lithium
Helium