Element with atomic number 27 and is the co is a metal similar to iron, copper or zinc That is hard and resistant to corrosion Use battery terminals Laurie magnetic .
The element that has the symbol and atomic number 27 and Co single metals is similar to steel. Copper or zinc is solid and resistant to corrosion, battery terminals, use . Magnet
I believe that there is an atom number 27, and the symbol is a kind of like a metal Co to steel copper or Zinc iron deficiency anemia is a hard and corrosion resistant used to make magnetic pole battery