Question

1._c__metallic luster a. dull, pearly, glassy

1. d streak b. how heavy a mineral sample feels
2. blank heft c. looks like metal
3. ______nonmetallic luster d. color of the mineral in its powdered form
4. ______ fracture e. flat and smooth
5. ______ cleavage f. rough and jagged

for #5 - 8, circle the correct

Explanation:

Question 3:

Heft refers to the perceived weight of a mineral sample, which matches option B's description "How heavy a mineral sample feels".

Nonmetallic luster describes the appearance of minerals that don't look like metal, and option A lists examples like dull, pearly, glassy which are nonmetallic luster types.

Fracture in minerals is the way a mineral breaks when it doesn't show cleavage, and it's typically rough and jagged, matching option F.

Answer:

B. How heavy a mineral sample feels

Question 4: