Lithium Or Li

• atomic number is 3

• atomic weight is 6.941

• color is Silver

• state at 298.15°k is Solid

• classification is metallic

• date of discovery is 1817

• density kg/m³ is 530

• melting point is 453.85 K°

• boiling point is 77.36 K°

• group is Alkali Metal

• Number of neutron is 4