PLEASE HELP I DIDNT DO THE LAB In this lab, you used the characteristics for classifying minerals and rocks to identify mineral and rock samples. To identify the relative hardness of minerals, you conducted a test. To determine the color of the powder of a mineral, you conducted a test. You also observed properties of minerals and rocks to identify them.
OPTIONS:
cleavage, color, scratch, streak
(Both questions have the same answers)

20 POINTS, ANSWER ASAP!