COBALT

FACTS

• The name of this element is Cobalt.
• The element symbol is Co.
• The elements atomic number is 27.
• The year of discovery was 1735

USES

• Cobalt is used for alloys in airplanes.
• Used to treat cancer if radioactive.
• Cobalt salts are used for blue and green in glasses and ceramics.

ANOTHER FACT

• It is originally grey but when formed in a compound it is blue.