Question

Write the symbol for

Cobalt

Answer 1

Definition of symbol

A chemical symbol is a representation of chemical elements using one or two letters. Every element of the periodic table is represented by a different symbol. Example:- Sodium ⟶$\mathrm{Na}$.

• Cobalt is a chemical element with the symbol $\mathrm{Co}$ and atomic number 27
• It is a hard ferromagnetic, silver-white, hard, lustrous, brittle element. It is a member of group VIII of the periodic table
• It is mainly battery materials, super heat-resistant alloys, tool steels, hard alloys, magnetic materials
• It in the form of compounds is mainly used as catalysts, desiccants, reagents, pigments, and dyes
  

The symbol for Cobalt is $\mathrm{Co}$