1.2

Question 1

the color of the powder of a mineral

Answer 1

streak

Question 2

the spitting of a mineral along smooth, flat surfaces

Answer 2

cleavage

Question 3

the manner in which a mineral breaks along either curved or irregular surface

Answer 3

fracture

Question 4

the way in which a mineral reflects light

Answer 4

luster

Question 5

the ratio of the mass of a substances

Answer 5

density

Question 6

a minerals resistance to being scratches

Answer 6

hardness