Lustre or luster- is the way light interacts with the surface of a crystal, rock, or mineral. The word traces its origins back to the Latin lux, meaning "light", and generally implies radiance, gloss, or brilliance. A range of terms are used to describe lustre, such as earthy, metallic, greasy, and silky.
Malleability- the quality or state of being malleable: such as. a : capability of being shaped or extended by hammering, forging, etc.
Ductility- is the ability of a material to be drawn or plastically deformed without fracture. It is therefore an indication of how 'soft' or malleable the material is. The ductility of steels varies depending on the types and levels of alloying elements present.
Conductivity- is the opposite of resistivity, and it refers to the ability of the material to allow current to flow when a potential difference is applied.
Answers & Comments
Answer:
Lustre or luster- is the way light interacts with the surface of a crystal, rock, or mineral. The word traces its origins back to the Latin lux, meaning "light", and generally implies radiance, gloss, or brilliance. A range of terms are used to describe lustre, such as earthy, metallic, greasy, and silky.
Malleability- the quality or state of being malleable: such as. a : capability of being shaped or extended by hammering, forging, etc.
Ductility- is the ability of a material to be drawn or plastically deformed without fracture. It is therefore an indication of how 'soft' or malleable the material is. The ductility of steels varies depending on the types and levels of alloying elements present.
Conductivity- is the opposite of resistivity, and it refers to the ability of the material to allow current to flow when a potential difference is applied.