Find the metals and non-metals along with their physical properties (ductile/non-ductile) and (state at room temperature) respectively:
Example:
Metal : Silver : Ductile : Malleable.
Non-metal : Graphite :: Solid : Non- lustrous.
Answer variants:
Non- ductile
Ductile
Nitrogen
Neutrons
Gas
Gold
  
1. Metal ::
 :
 : Malleable.
  
2. Non- metal ::
: 
 : Non- lustrous.