Which statement is true about elements? select one: a. they are finite in number. b. they are infinite in number. c. they combine to form atoms. d. they combine to form electrons.

Non metal is an element or substance that is not a metal metal is a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivitymetalloid is an element (e.g., germanium or silicon) whose properties are intermediate between those of metals and solid nonmetals. they are electrical semiconductors.