Minerals Test Flashcards
1
Q
abrasive
A
something that’s hard like sandpaper
2
Q
rock conglomerate
A
sedimentary rock
3
Q
ore
A
used for something precious/something with value
4
Q
crystal shape and cleavage are determined mainly by the mineral’s:
A
composition and atomic arrangement
5
Q
some properties of diamond are different from these of graphite because diamond:
A
has a different arrangement of atoms
6
Q
color in its powdered form
A
streak
7
Q
a rock can be scratched by
A
something that’s harder than it
8
Q
a rock can scratch -
A
something not as hard