If you are talking about Cobalt-60 being "found" it was in 1938 by Seaborg and Livingood. But Cobalt has been used throughout all history.
No it is not.
Yes it is i own one
cobalt sulphide
A man made magnet is made of Iron Nickel Cobalt and Rare earth Metals
It is made of metal. It is a car.
Russia
Various places. Cobalt is a marketing brand, not a manufacturing brand. The tools are made by various contractors throughout the world.
how do we get the element coblat
Cobalt Chrome and Polythylene.
iron steel cobalt
There are no compounds in Cobalt. It is completely impossible, because Cobalt is an element, and compounds are made up of elements. If this is what you meant to ask, then there a a lot of compounds with Cobalt in them. One example is Cobalt (III) Fluoride, chemical formula CoF3. Any compound with a "Co" (the "C" must be capitalized and the "o" must lowercase) in it contains Cobalt.
cobalt and zinc