Analysis of non-metals in metals /

Eitemau Tebyg

• Non-Metals and semimetals [filem]
  gan: Open University
  Cyhoeddwyd: (1972)
• Non-metals and semimetals [kasetvideo]
  Cyhoeddwyd: (1972)
• Metal-nonmetal compounds [slaid]/
  gan: Dillard, John
  Cyhoeddwyd: (1979)
• Bonding between atoms of different elements : non-metals and covalent compounds [slaid]
  Cyhoeddwyd: (1975)
• Non-metals and semi-metals; the halogens and the noble gases
  gan: Open University. Structure, Bonding and the Periodic Law Course Team
  Cyhoeddwyd: (1973)