minerals

Question 1

a set of chemical symbols slowing the makeup of a chemical compound

Answer 1

formula

Question 2

a substance that is formed naturally in the earth, is inorganic, has a definite chemical composition and has a crystal structure

Answer 2

mineral

Question 3

the color of a minerals powder when it is rubbed against a porcelain plate.

Answer 3

streak

Question 4

the way the surface of a mineral reflects light

Answer 4

luster

Question 5

not derived form living matter

Answer 5

inorganic

Question 6

a solid formation that follows a pattern

Answer 6

crystal

Question 7

the ability of a mineral to scratch or be scratched by another mineral

Answer 7

hardness

Question 8

the tendency of crystals and minerals to break along definite planes resulting in smooth surfaces

Answer 8

cleavage

Question 9

the appearance of a freshly broken surface on a mineral that has a rough or irregular surface

Answer 9

fracture

Question 10

a hardness scale used to classify minerals

Answer 10

mohs hardness scale

Question 11

for fun

Answer 11

fun