Question

According to the information shown, which property do all of these mineral samples have in common?
Select one:the shape of their crystals,the results shown by a scratch test,the color of the mineral,their ability to reflect light,

Answer 1

Answer:

their ability to reflect light

Explanation:

luster is the crystals ability to reflect light, and all the ones in this table have the same luster.

Answer 2

I do not know doing this to get points