Question

examples of lustrous and non lustrous at least 3

Answer 1

Answer:

Property - Lustre: Materials can be grouped as lustrous and non-lustrous on the basis of lustre/shine possessed by them.

Lustrous materials are those that have a shine on them. Due to this property metals are widely used for making jewellery.

Example: Gold, silver and most metals are lustrous in nature.

Non-lustrous materials are dull in appearance.

Example: Wood, Plastic, etc.

Answer 2

Answer:

In Lustrous :

Aluminum,Metal,Bras

Non -Lustrous :

Lead,Sodium, potassium !!