Mynotchphone,,customer,,care number..9353982311..7318844196
anytime helpline number..9353982311

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.

The answers is a nuclear changes

Answer(28.02g/mol);