Question

name the metal which is non lustrous

Answer 1

Exceptions are Mercury (Hg), Gallium (Ga) and Caesium (Cs) which are liquid at ordinary temperatures. Metals have a natural shine or lustre, unlike non-metals. Exceptions are graphite and Iodine which are non-metals but are inherently lustrous. Metals are usually very ductile in nature.

Answer 2

gallium is a non lustrous metal