by: kgauge ensign

What is indium?

Indium is a chemical element with symbol In and atomic number 49. It is a post-transition metalic element that is rare in Earth's crust. It has no obvious role in biological processes, but is of considerable industrial importance.

where is indium on the periodic table? What does it reacted with.

Indium is located on the periodic table is number 49 and it is 114.82. When pure, it sticks very tightly to itself or to other metals. This property makes it useful as a solder.

what can u do with it and what makes indium

It is also used to make other electrical components such as rectifiers, thermistors and can melt it down and use it for stuff and thats what brought us here to day and if we never found this we would not have and metals today.