it is dull
Diamonds do not have a metallic luster; diamond luster is adamantine to waxy.
Calcite typically exhibits a vitreous or glassy luster.
Like quartz it has a glassy luster
Graphite is black and posseses dull appearance
Hornblende does not have a metallic luster. It typically has a non-metallic, vitreous to dull luster depending on its composition and crystal structure.
Borons atomic no. is 5...
B
It is Black/Brown.
group 13
The different type of chemicals mixed together
borons weakness are acid. carbon nitrate
Borons current loss is B10 and B11
Diamonds do not have a metallic luster; diamond luster is adamantine to waxy.
the answer is luster/
All minerals have luster. There are different types of luster. Pyrite has metallic luster.
a luster
luster