51.1k views
5 votes
Which is not a property of a mineral?

a. refraction
b. hardness
c. streak
d. luster

2 Answers

4 votes
obvious it is refraction
User Kjhughes
by
6.8k points
4 votes
Refraction ia not a property of a mineral.
User Yabert Yanuar
by
7.4k points