The boron group are the chemical elements in group 13 of the periodic table, consisting of boron, aluminium, gallium, indium, thallium and nihonium. This group lies in the p-block of the periodic tabl
A powdered sample of boron trioxide (B2O3), one of the oxides of boron
The 5 stable elements of the boron group
The mineral zinc blende, more commonly known as sphalerite, in which indium can occur.
A small bundle of fiberglass
Indium is a chemical element; its symbol is In and its atomic number is 49. It is a silvery-white post-transition metal and one of the softest elements. Chemically, indium is similar to gallium and th
Indium wetting the glass surface of a test tube
A magnified image of an LCD screen showing RGB pixels. Individual transistors are seen as white dots in the bottom part.