Question

drag the right word to its definition
of a rock or mineral, the
color of its powder as seen
when the rock or mineral is
rubbed against a hard
surface.

Explanation:

• Streak refers to the color of a mineral's powder when rubbed on a hard surface.
• Hardness is a measure of a mineral's resistance to scratching.
• Cleavage is the tendency of a mineral to break along smooth, flat surfaces.

Answer:

streak