Germanium

element · metalloid · electronics · chemistry

Element number 32. Germanium is the 32nd element on the periodic table with the symbol Ge. It sits right next to silicon, another super important element for technology.

Shiny and silvery. Germanium is lustrous and grayish-white, which means it has a shiny, metallic appearance that looks almost like polished steel or silver.

Hard but brittle. This element is hard enough to be useful in tough materials, but it's also brittle, meaning it can crack or break if you drop it or hit it wrong.

Loves oxygen. Like its neighbor silicon, germanium naturally combines with oxygen in nature to form compounds, so it rarely exists alone in the ground.

Powers electronics. Germanium is crucial for making transistors and semiconductors, the tiny parts that make phones, computers, and other gadgets work.