WebElements Periodic Table of the Elements | Cobalt | Essential information - 0 views
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Name: Cobalt Symbol: Co Atomic number: 27 Atomic weight: 58.933195 (5) Standard state: solid at 298 K CAS Registry ID: 7440-48-4 Group in periodic table: 9 Group name: (none) Period in periodic table: 4 Block in periodic table: d-block Colour: lustrous, metallic, greyish tinge Classification: Metallic
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basic information for cobalt
