Discover the history, structure, and importance of the periodic table of elements, from Mendeleev’s discovery to modern scientific applications.

A new version of the periodic table arranges elements by protons instead of electrons. Because the old one was getting pretty stale.

Unlike the alkali, alkali earth, and lanthanide elements that have been cryogenically frozen before, indium is a triel element, belonging to Group 13 of the periodic table.

Indium: The Rare, Shiny Element That Can Be Chewed Like Gum If you like your gum to taste of absolutely nothing, that is.

In your phone, computer, or any other LCD screen, for example, you’ll find a dash of indium, a soft, malleable metal that is in short supply in the Earth’s crust. Gallium, which can emit light ...

But it is difficult to achieve these conditions for many atoms, including those in group 13 — a section of the periodic table that includes the metals aluminium, gallium and indium.

Reclaiming indium from used screens is possible and being attempted. But when we look at the Periodic Table and the very precious nature of so many of the elements, can we possibly justify ...

Whether you need to brush up on your chemistry, or just love it when someone sets the Periodic Table to music, AsapSCIENCE’s The NEW Periodic Table Song is for you. This rundown of the elements ...

These two elements — neighbours in the periodic table — emit a crying sound when they are bent. For 50 years after the World Fair, indium was merely a curiosity to be stored in chemists ...

A soft silver-white metal, indium (symbol In) is 49th on the Periodic Table, sitting between cadmium and tin.

Unlike the alkali, alkali earth, and lanthanide elements that have been cryogenically frozen before, indium is a triel element, belonging to Group 13 of the periodic table.