minerals Flashcards
(7 cards)
1
Q
formula
A
A set of chemical symbols that show chemical compound
2
Q
minerals
A
a substance made from earth is inorganic has definite chemical
3
Q
streak
A
color of a mineral when it is rubbed against a porcelen
4
Q
luster
A
the way the surface of a mineral reflects light
5
Q
inorganic
A
not derived from living matter
6
Q
crystal
A
a solid formation that follows a pattern
7
Q
hardness
A
the ability for a mineral to be scratched
