What is the difference in physical characteristics of lithium and sulfur?

Lithium - silver in color when cut open

- soon after air exposure will tarnish to

silvery gray and after a period of time will

turn black

- lightest of metals

- soft and easily cut

- good conductor

sulfur - odorless, tasteless, pale yellow, insoluble, non-metallic, poor conductor, upon melting turns into mobile yellow liquid, allotropic