Question

The color of a powdered sample of a rock is called the rock's

A. specific gravity
B. streak
C. luster
D. cleavage​

Answer 1

B. Streak :)

Step-by-step explanation:

Answer 2

The color of a powdered sample of a rock is called the rock's streak.

Step-by-step explanation:

Hope my answer helped! I'm not really sure how to explain this to you.